{"id":146364,"date":"2022-04-20T13:30:05","date_gmt":"2022-04-20T08:00:05","guid":{"rendered":"https:\/\/www.aakash.ac.in\/blog\/?p=146364"},"modified":"2023-03-25T17:28:28","modified_gmt":"2023-03-25T11:58:28","slug":"cbse-class-12-term-2-exam-syllabus-chapter-wise-weightage-for-pcb-pcm-students","status":"publish","type":"post","link":"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12-term-2-exam-syllabus-chapter-wise-weightage-for-pcb-pcm-students\/","title":{"rendered":"CBSE Class 12 Syllabus Term 2 Exam: Chapter-wise Weightage, Important Topics for term 2 board exams"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">The publication of the CBSE (Central Board of Secondary Education) Class 12 Marking Scheme has been done recently. There are generally two terms in Class 12 named terms 1 and 2. The nature of the term 2 examinations would usually be situation-based, case-based, subjective, open-ended short-type questions. However, most questions which are asked in both the terms are objective-based.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In this informative article, we have organised a list of topics for Physics &#8211; Chemistry &#8211; Maths and Physics &#8211; Chemistry &#8211; Biology students. These topics would include various sets of information regarding the distribution and weightage of marks, important books for reference, how to score maximum marks in each subject, etc. So, before diving deep into them, let us talk about a few things related to the syllabuses of all the subjects, along with their significance.<\/span><\/p>\n<h2>Important Highlights of the Exam<\/h2>\n<p><span style=\"font-weight: 400;\">Before appearing for the CBSE Class 12 Term 2 examination, the students should understand the major importance and other highlights. The following are a few points:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Understanding the marking scheme would ease off the students&#8217; minds and clarify what to study.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It will also help them prioritise the topics based on the level of importance or the level of difficulty, whichever with which the students feel more comfortable.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It will enhance the scope of securing maximum marks in the examination.<\/span><\/li>\n<\/ul>\n<p>Also See:\u00a0<a href=\"https:\/\/www.aakash.ac.in\/class-12-cbse-board-answers-solutions\" target=\"_blank\" rel=\"noopener\">CBSE Class 12 Term 2 Exam Answer Key<\/a>\u00a0|\u00a0<a href=\"https:\/\/www.aakash.ac.in\/boards\/cbse-class-12-syllabus\" target=\"_blank\" rel=\"noopener\">CBSE Class 12 Syllabus\u00a0<\/a><\/p>\n<h2>Importance of Knowing the Syllabus<\/h2>\n<p><span style=\"font-weight: 400;\">Having an overall idea of the Class 12 syllabus will have major advantages for the students who appear for the exams. Given below are the few set of the major importance of knowing the syllabus:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is a must for every student to know what the syllabus is because it will help them have an overall idea of the subject they are studying.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They will be able to identify the most important and least important topics.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Furthermore, if a chapter contains problems, understanding the syllabus will help students know what the problem is about and what it says.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It will help them encounter learning formulas.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It will improve their confidence level and help boost their morale.<\/span><\/li>\n<\/ul>\n<p><strong>ALSO READ:<\/strong><\/p>\n<p><a href=\"https:\/\/www.aakash.ac.in\/blog\/all-you-need-to-know-about-cbse-class-12-term-2-exams\/\" target=\"_blank\" rel=\"noopener\"><strong>All You Need To Know About CBSE Class 12 Term 2 Exams<\/strong><\/a><\/p>\n<h3>CBSE Class 10 Term 2 English Exam<\/h3>\n<h3>CBSE Class 12 Term 2 Maths Syllabus<\/h3>\n<p><span style=\"font-weight: 400;\">The following table provides information regarding the syllabus of CBSE Class 12 Mathematics Term 2, as well as how the marks are being distributed in each chapter and topic:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Chapter No.<\/b><\/td>\n<td><b>Units<\/b><\/td>\n<td><b>Marks<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">III<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Calculus<\/span><\/td>\n<td><span style=\"font-weight: 400;\">18<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">IV<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vectors and 3-Dimensional Geometry<\/span><\/td>\n<td><span style=\"font-weight: 400;\">14<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">VI<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Probability<\/span><\/td>\n<td><span style=\"font-weight: 400;\">8<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span style=\"font-weight: 400;\">Internal Assessment<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><b>TOTAL<\/b><\/td>\n<td><b>50<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Also See:<\/strong><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"6AM0aqeR0z\"><p><a href=\"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12-term-2-maths-syllabus-exam-pattern-important-concepts\/\">CBSE Class 12 Maths Term 2 Syllabus: Chapter-wise Weightage, Important Questions &#038; Marking Scheme<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;CBSE Class 12 Maths Term 2 Syllabus: Chapter-wise Weightage, Important Questions &#038; Marking Scheme&#8221; &#8212; Aakash Blog\" src=\"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12-term-2-maths-syllabus-exam-pattern-important-concepts\/embed\/#?secret=3cs9b2r9Zy#?secret=6AM0aqeR0z\" data-secret=\"6AM0aqeR0z\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p><b>Unit III \u2013 Calculus<\/b><\/p>\n<ul>\n<li aria-level=\"1\"><b>Integrals: <\/b><span style=\"font-weight: 400;\">Integration as an inverse process of differentiation. Integration of a variety of functions by substitution, by partial fractions, and by parts, Evaluation of simple integrals of the following types and problems based on them. Fundamental Theorem of Calculus (without proof). Basic properties of definite integrals and evaluation of definite integrals.<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>Applications of the Integrals: <\/b><span style=\"font-weight: 400;\">Applications in finding the area under simple curves, especially lines, parabolas; area of circles\/ellipses (in standard form only) (the region should be clearly identifiable).<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>Differential Equations: <\/b><span style=\"font-weight: 400;\">Definition, order and degree, general and particular solutions of a differential equation. Solution of differential equations by method of separation of variables, solutions of homogeneous differential equations of the first order and first degree of the type: <\/span><span style=\"font-weight: 400;\">dy<\/span><span style=\"font-weight: 400;\">dx<\/span><span style=\"font-weight: 400;\"> = f<\/span><span style=\"font-weight: 400;\">y<\/span><span style=\"font-weight: 400;\">x<\/span><span style=\"font-weight: 400;\">.<\/span><span style=\"font-weight: 400;\"> Solutions of linear differential equation of the type: <\/span><span style=\"font-weight: 400;\">dy<\/span><span style=\"font-weight: 400;\">dx<\/span><span style=\"font-weight: 400;\"> + py = q<\/span><span style=\"font-weight: 400;\">, where p and q are functions of <\/span><span style=\"font-weight: 400;\">x<\/span><span style=\"font-weight: 400;\"> or constant<\/span><\/li>\n<\/ul>\n<p><strong>Also See: <\/strong><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"AH8nw6CdUQ\"><p><a href=\"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12-maths-sample-paper-with-solutions-for-term-2-exam-2022\/\">CBSE Class 12 Maths Sample Paper for Term 2 Exam 2023 with Paper Pattern &#038; Solutions<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;CBSE Class 12 Maths Sample Paper for Term 2 Exam 2023 with Paper Pattern &#038; Solutions&#8221; &#8212; Aakash Blog\" src=\"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12-maths-sample-paper-with-solutions-for-term-2-exam-2022\/embed\/#?secret=554pEK9RPW#?secret=AH8nw6CdUQ\" data-secret=\"AH8nw6CdUQ\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<ul>\n<li aria-level=\"1\"><b>Vectors: <\/b><span style=\"font-weight: 400;\">Vectors and scalars, magnitude and direction of a vector. Direction cosines and direction ratios of a vector. Types of vectors (equal, unit, zero, parallel and collinear vectors), position vector of a point, negative of a vector, components of a vector, addition of vectors, multiplication of a vector by a scalar, position vector of a point dividing a line segment in a given ratio. Definition, Geometrical Interpretation, properties and application of scalar (dot) product of vectors, vector (cross) product of vectors.<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>Three &#8211; dimensional Geometry: <\/b><span style=\"font-weight: 400;\">Direction cosines and direction ratios of a line joining two points. Cartesian equation and vector equation of a line, coplanar and skew lines, the shortest distance between two lines. Cartesian and vector equation of a plane. Distance of a point from a plane.<\/span><\/li>\n<\/ul>\n<p><b>Unit VI &#8211; Probability<\/b><\/p>\n<ul>\n<li aria-level=\"1\"><b>Probability: <\/b><span style=\"font-weight: 400;\">Conditional probability, multiplication theorem on probability, independent events, total probability, Bayes\u2019 theorem, Random variable and its probability distribution.<\/span><\/li>\n<\/ul>\n<h3>Activity Assessment:<\/h3>\n<p><span style=\"font-weight: 400;\">In each term, any 4 activities can be allotted. It will add up to a total of 8 activities in both terms. These activities are specified in the NCERT Laboratory Manual for each subject. The students are asked to keep the record of the same. At the end of the term, there will be an end activity to assess the students\u2019 abilities.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The following is the weightage distribution:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The activities are undertaken by the students in both the terms &amp; record keeping: 3 marks<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Assessment based on the performance of activity during both term-end tests and vice versa: 2 marks<\/span><\/li>\n<\/ul>\n<h3>Important Topics:<\/h3>\n<p><span style=\"font-weight: 400;\">The Class 12 students should know what the important topics are. The following is the tabulation for the same:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Chapter name<\/b><\/td>\n<td><b>Important topics<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Integrals<\/span><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/maths\/methods-of-integration\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Integration Methods<\/span><\/a><\/li>\n<\/ul>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Substitution<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Partial Fractions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Parts<\/span><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/maths\/properties-of-definite-integrals?_gl=1*1y8c1mn*_ga*MTU5ODgwNTc3NS4xNjUwNTM0NjUw*_ga_2QHY8ZJPB8*MTY1MDUzNDY0OS4xLjEuMTY1MDUzNjk5NC4xOA..\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Properties of Definite Integrals<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Definite Integral as Limit of a sum<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Application of Integrals<\/span><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Area under curves<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The area bounded by two Curves<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The area bounded by a curve and a line<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/maths\/differential-equation\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Differential Equations<\/span><\/a><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Differential equation Formation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Linear differential equation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Solving Differential Equation with variable separable methods<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Homogeneous Differential Equation<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Vector Algebra<\/span><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Scalar Product of Vectors<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Projection of Vectors on a line<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vector Product of Vectors<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3-D Geometry<\/span><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Direction Cosines<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Direction Ratio of line<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Line Equation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The angle between two lines<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Coplanarity of line<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The shortest distance between two skew lines<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The angle between 2 planes<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The distance of a point from a plane<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The angle between a line and a plane<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Equation of plane in normal form<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Equation of plane perpendicular to the provided vector and it passes through a given point<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Equation of plane passing through the three non-collinear points<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The plane passing through the intersection of two planes<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/maths\/probability\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Probability<\/span><\/a><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Probability Multiplication theorem<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Independent Events<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bayes\u2019 Theorem<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Binomial Distribution<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Random Variable and its probability distribution<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mean and Variance of Random Variable<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Also see:<\/strong><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"K3AgcAOwAe\"><p><a href=\"https:\/\/www.aakash.ac.in\/blog\/cbse-12th-maths-syllabus-chapter-wise-weightage-for-term-2-exam\/\">CBSE Class 12 Maths Exam 2023 Syllabus: Important Topics Chapter-Wise<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;CBSE Class 12 Maths Exam 2023 Syllabus: Important Topics Chapter-Wise&#8221; &#8212; Aakash Blog\" src=\"https:\/\/www.aakash.ac.in\/blog\/cbse-12th-maths-syllabus-chapter-wise-weightage-for-term-2-exam\/embed\/#?secret=FwlySkPJdx#?secret=K3AgcAOwAe\" data-secret=\"K3AgcAOwAe\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2>10 Most Important Questions<\/h2>\n<p><span style=\"font-weight: 400;\">The following are the 10 most commonly asked questions in previous years&#8217; question papers:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Write two different vectors having the same direction.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Find the scalar and vector components of the vector with the initial point (2, 1, 3) and terminal point (\u2013 5, 7, 7).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If a line makes angles 90 \u00b0, 135 \u00b0, 45 \u00b0 with the x, y and z axes respectively, find its direction cosines.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Find the coordinates of the foot of the perpendicular drawn from the point (2, \u20133, 4) on the y-axis.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Find the direction cosines of the line passing through the two points (1,\u2013 2, 4) and (\u2013 1, 1, \u2013 2).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Find the coordinates of the foot of the perpendicular drawn from the point (\u20132, 8, 7) on the XZ-plane.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A card is picked at random from a pack of 52 playing cards. Given that the picked card is a queen, find the probability of this card to be a card of a spade.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Find the equation of the plane passing through the intersection of the planes <\/span><span style=\"font-weight: 400;\">2x + 3y \u2013 z + 1 = 0; x + y \u2013 2z + 3 = 0<\/span><span style=\"font-weight: 400;\"> and perpendicular to the plane <\/span><span style=\"font-weight: 400;\">3x \u2013 y \u2013 2z \u2013 4 = 0.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A die marked 1, 2, 3 in red and 4, 5, 6 in green is tossed. Let A be the event \u201cnumber is even\u201d and B be the event \u201cnumber is marked red\u201d. Find whether events A and B are independent or not.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Given that the two numbers appearing on throwing two dice are different, find the probability of the event \u201cthe sum of numbers on the dice is 10\u201d.<\/span><\/li>\n<\/ol>\n<h2>CBSE Class 12 Term 2 Syllabus Physics<\/h2>\n<p><span style=\"font-weight: 400;\">Let us looks at the CBSE Class 12 Physics Term 2exam:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Unit No. and Name<\/b><\/td>\n<td><b>Chapter Name<\/b><\/td>\n<td><b>Marks<\/b><\/td>\n<\/tr>\n<tr>\n<td><b><i>UNIT V:<\/i><\/b><span style=\"font-weight: 400;\"> Electromagnetic Waves (2 periods)<\/span><\/td>\n<td><b><i>Chapter 8<\/i><\/b><span style=\"font-weight: 400;\"> &#8211; Electromagnetic Waves<\/span><\/td>\n<td rowspan=\"3\"><span style=\"font-weight: 400;\">17<\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\"><b><i>UNIT VI:<\/i><\/b><span style=\"font-weight: 400;\"> Optics (18 periods)<\/span><\/td>\n<td><b><i>Chapter 9<\/i><\/b><span style=\"font-weight: 400;\"> &#8211; Ray Optics and Optical Instruments<\/span><\/td>\n<\/tr>\n<tr>\n<td><b><i>Chapter 10<\/i><\/b><span style=\"font-weight: 400;\"> &#8211; Wave Optics<\/span><\/td>\n<\/tr>\n<tr>\n<td><b><i>UNIT VII:<\/i><\/b><span style=\"font-weight: 400;\"> Dual Nature of Radiation and Matter (7 periods)<\/span><\/td>\n<td><b><i>Chapter 11<\/i><\/b><span style=\"font-weight: 400;\"> &#8211; Dual Nature of Radiation and Matter<\/span><\/td>\n<td rowspan=\"3\"><span style=\"font-weight: 400;\">11<\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\"><b><i>UNIT VIII:<\/i><\/b><span style=\"font-weight: 400;\"> Atoms and Nuclei (11 periods)<\/span><\/td>\n<td><b><i>Chapter 12<\/i><\/b><span style=\"font-weight: 400;\"> &#8211; Atoms<\/span><\/td>\n<\/tr>\n<tr>\n<td><b><i>Chapter 13<\/i><\/b><span style=\"font-weight: 400;\"> &#8211; Nuclei<\/span><\/td>\n<\/tr>\n<tr>\n<td><b><i>UNIT XI:<\/i><\/b><span style=\"font-weight: 400;\"> Electronic Devices (7 periods)<\/span><\/td>\n<td><b><i>Chapter 14<\/i><\/b><span style=\"font-weight: 400;\"> &#8211; Semiconductor -Electronics: Materials, Devices and Simple Circuits<\/span><\/td>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><b>Total<\/b><\/td>\n<td><b>35<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Unit V: Electromagnetic waves<\/b><\/p>\n<p><b>Chapter 8: Electromagnetic Waves<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/physics\/electromagnetic-waves\" target=\"_blank\" rel=\"noopener\">Electromagnetic waves<\/a>, their characteristics, their Transverse nature (qualitative ideas only).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays) includes elementary facts about their uses.<\/span><\/li>\n<\/ul>\n<p>Also See: <a href=\"http:\/\/CBSE Class 12th Term 2 Exam: Physics Syllabus\" target=\"_blank\" rel=\"noopener\">CBSE Class 12 Term 2 Physics Syllabus<\/a><\/p>\n<p><b>Unit VI: Optics<\/b><\/p>\n<p><b>Chapter 9: Ray Optics and Optical Instruments<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ray Optics: Refraction of light, total internal reflection and its applications, optical fibres, refraction at spherical surfaces, lenses, thin lens formula, lensmaker&#8217;s formula, magnification, power of a lens, a combination of thin lenses in contact, refraction of light through a prism.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Optical instruments: Microscopes and astronomical telescopes (reflecting and refracting) and their magnifying powers.<\/span><\/li>\n<\/ul>\n<p><b>Chapter 10: Wave Optics<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wave optics: Wavefront and Huygens principle, reflection and refraction of plane waves at a plane surface using wavefronts. Proof of laws of reflection and refraction using Huygens principle, Interference, Young&#8217;s double-slit experiment and expression for fringe width, coherent sources and sustained interference of light, diffraction due to a single slit, width of central maximum.<\/span><\/li>\n<\/ul>\n<p><b>Unit VII: Dual Nature of Radiation and Matter<\/b><\/p>\n<p><b>Chapter 11: Dual Nature of Radiation and Matter<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dual nature of radiation, Photoelectric effect, Hertz and Lenard&#8217;s observations; Einstein&#8217;s photoelectric equation-particle nature of light.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Experimental study of photoelectric effect Matter waves-wave nature of particles, de-Broglie relation<\/span><\/li>\n<\/ul>\n<p><b>Unit VIII: Atoms and Nuclei<\/b><\/p>\n<p><b>Chapter 12: Atoms<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Alpha-particle scattering experiment; Rutherford&#8217;s model of atom; Bohr model, energy levels, hydrogen spectrum.<\/span><\/li>\n<\/ul>\n<p><b>Chapter 13: Nuclei\u00a0<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Composition and size of nucleus Nuclear force Mass-energy relation, mass defect, nuclear fission, nuclear fusion.<\/span><\/li>\n<\/ul>\n<p><b>Unit IX: Electronic Devices<\/b><\/p>\n<p><b>Chapter 14:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Semiconductor Electronics: Materials, Devices and Simple Circuits Energy bands in conductors, semiconductors and insulators (qualitative ideas only).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Semiconductor diode &#8211; I-V characteristics in forward and reverse bias, diode as a rectifier; Special purpose p-n junction diodes: LED, photodiode, solar cell.<\/span><\/li>\n<\/ul>\n<h2>Syllabus for CBSE Class 12 Physics Term 2 Practical Exam (16 periods)<\/h2>\n<p><span style=\"font-weight: 400;\">The Physics Term 2 practical examination has been organised by schools according to the instructions of CBSE. In this, viva will be taken by both internal and external examiners. The students are asked to submit the record notebook at the term 2 examination. This practical examination includes a record of at least 4 Experiments and 3 Activities to be illustrated by the teacher.<\/span><\/p>\n<h3>Scheme of Valuation<\/h3>\n<p><b>Time Allotted: 1 hour 30 minutes<\/b><\/p>\n<p><b>Maximum Marks: 15<\/b><\/p>\n<p><span style=\"font-weight: 400;\">2 experiments need to be performed by the students during the exam: 8 marks<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Practical record [experiments and activities]: 2 marks<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Viva on experiments and activities: 5 marks<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Total: 15 marks<\/span><\/p>\n<h3>Experiments Assigned for Term 2:<\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> To find the focal length of a convex lens by plotting graphs between u and v or between <\/span><span style=\"font-weight: 400;\">1<\/span><span style=\"font-weight: 400;\">u<\/span><span style=\"font-weight: 400;\"> and <\/span><span style=\"font-weight: 400;\">1<\/span><span style=\"font-weight: 400;\">v<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To find the focal length of a convex mirror, using a convex lens.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">OR<\/span><\/p>\n<p><span style=\"font-weight: 400;\">To find the focal length of a concave lens using a convex lens.<\/span><\/p>\n<ol start=\"3\">\n<li><span style=\"font-weight: 400;\"> To determine the angle of minimum deviation for a given prism by plotting a graph between angle of incidence and angle of deviation.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To determine the refractive index of a glass slab using a travelling microscope.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To find the refractive index of a liquid by using a convex lens and plane mirror.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To draw the I-V characteristic curve for a p-n junction diode in forward bias and reverse bias.<\/span><\/li>\n<\/ol>\n<h3>Activities Assigned for Term 2<\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> To identify a diode, an LED, a resistor and a capacitor from a mixed collection of such items.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Use a multimeter to see the unidirectional flow of current in case of a diode and an LED and check whether a given electronic component (e.g., diode) is in working order.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To study the effect of intensity of light (by varying distance of the source) on an LDR.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To observe refraction and lateral deviation of a beam of light incident obliquely on a glass slab.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To observe polarisation of light using two Polaroids.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To observe the diffraction of light due to a thin slit.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To study the nature and size of the image formed by a (i) convex lens, (ii) concave mirror, on a screen by using a candle and a screen (for different distances of the candle from the lens\/mirror).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> To obtain a lens combination with the specified focal length by using two lenses from the given set of lenses.<\/span><\/li>\n<\/ol>\n<h3>Important Topics:<\/h3>\n<p><span style=\"font-weight: 400;\">The following\u00a0 topics are the most frequently asked, for the past year&#8217;s board exams:<\/span><\/p>\n<p><b>Chapter 8: Electromagnetic Waves<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">EM waves<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Displacement Current<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nature of EM waves<\/span><\/li>\n<\/ul>\n<p><b>Chapter 9: Ray Optics and Optical Instruments<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Image formation by spherical mirrors<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Image formation by spherical lenses<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Power and combination of lenses<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Total internal reflection<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Natural phenomenon due to light (Definition and Numericals)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Refraction through a Prism (Ray diagram, Numericals and Derivation)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Eye<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Microscope<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Telescope<\/span><\/li>\n<\/ul>\n<p><b>Chapter 10: Wave optics<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Incoherent and coherent waves addition<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reflection and refraction of plane waves using the Huygen principle<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Interference and Young\u2019s double-slit experiment<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Diffraction of light<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Polarisation by scattering<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Resolving power of optical Instruments<\/span><\/li>\n<\/ul>\n<p><b>Chapter 11: Dual Nature of Radiation and Matter<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Photoelectric effect<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">de Broglie hypothesis<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Davisson and Germer experiment<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Einstein photoelectric equation<\/span><\/li>\n<\/ul>\n<p><b>Chapter 12: Atoms<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Atomic spectra<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electron orbits<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">de-Broglie explanation of Bohr\u2019s postulate<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bohr Model of a Hydrogen atom<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Line spectra of a Hydrogen atom<\/span><\/li>\n<\/ul>\n<p><b>Chapter 13: Nuclei<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nuclear binding energy<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Radioactivity<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Radioactive decays<\/span><\/li>\n<\/ul>\n<p><b>Chapter 14: <a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/physics\/semiconductor-devices\" target=\"_blank\" rel=\"noopener\">Semiconductor<\/a> Electronics: Materials, Devices and Simple Circuits<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Intrinsic semiconductors<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Extrinsic semiconductors<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">p-n Junction diode<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">p-n Junction in reverse bias and forward bias<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">n-p-n and p-n-p transistor<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Junction diode as a rectifier<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Zener diode as a voltage regulator<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Transistor as an amplifier<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Logic gates<\/span><\/li>\n<\/ul>\n<h4><b>Exam Pattern:<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">The CBSE Class 12 Physics carries the following weightage of marks under each section:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">There are three sections, with different marks distribution. They are:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Section A \u2013 Here, each question carries 2 marks.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Section B \u2013 Here, each question carries 3 marks.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Section C \u2013 Here, each question carries 5 marks.<\/span><\/li>\n<\/ul>\n<h2>10 Most Important Questions<\/h2>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What is the ratio of the speed of gamma rays and radio waves in a vacuum?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Name the series of hydrogen spectra lying in the ultraviolet and visible regions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Why is a semiconductor damaged by a strong current?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">State the condition under which a microwave oven heats up food items containing water molecules most efficiently.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A person looking at a person wearing a shirt with a pattern comprising vertical and horizontal lines can see the vertical lines more distinctly than the horizontal ones. What is this defect due to? How is such a defect of vision corrected?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Show on a plot the nature of variation of photoelectric current with the intensity of radiation incident on a photosensitive surface.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A heavy nucleus X of mass number 240 and binding energy per nucleon 7.6 MeV is split into two fragments Y and Z of mass numbers 110 and 130. The binding energy of nucleons in Y and Z is 8.5 MeV per nucleon. Calculate the energy Q released per fission in MeV.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">State Huygens&#8217;s principle for constructing wavefronts.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Derive all expressions for the fringe width in Young&#8217;s double-slit experiment.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Draw a plot showing the variation of photoelectric current with collector plate potential for two different frequencies, <\/span><span style=\"font-weight: 400;\">v1\u00a0&gt; v2<\/span><span style=\"font-weight: 400;\">, of incident radiation having the same intensity. In which case will the stopping potential be higher? Justify your answer.<\/span><\/li>\n<\/ol>\n<h2>CBSE Class 12 Term 2 Syllabus Chemistry<\/h2>\n<p><span style=\"font-weight: 400;\">Let us look at the syllabus of the CBSE Class 12 Chemistry Term 2:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>S. No<\/b><\/td>\n<td><b>Title<\/b><\/td>\n<td><b>No. of Periods<\/b><\/td>\n<td><b>Marks<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Electrochemistry<\/span><\/td>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td rowspan=\"3\"><span style=\"font-weight: 400;\">13<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Chemical Kinetics<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Surface Chemistry<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">d -and f -Block Elements<\/span><\/td>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td rowspan=\"2\"><span style=\"font-weight: 400;\">9<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Coordination Compounds<\/span><\/td>\n<td><span style=\"font-weight: 400;\">8<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aldehydes, Ketones and Carboxylic Acids<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10<\/span><\/td>\n<td rowspan=\"2\"><span style=\"font-weight: 400;\">13<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Amines<\/span><\/td>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><b>Total<\/b><\/td>\n<td><b>49<\/b><\/td>\n<td><b>35<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">The following tabulation provides information about the Chemistry Practical examination done at the laboratory:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Evaluation Scheme for Examination<\/b><\/td>\n<td><b>Marks for Term 2<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Volumetric Analysis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">04<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Salt Analysis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">04<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Content-Based Experiment<\/span><\/td>\n<td><span style=\"font-weight: 400;\">02<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Project Work and Viva<\/span><\/td>\n<td><span style=\"font-weight: 400;\">05<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Class record and Viva<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2013<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Total<\/b><\/td>\n<td><b>15<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Electrochemistry:<\/b><span style=\"font-weight: 400;\">\u00a0<a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/chemistry\/applications-of-redox-reactions\" target=\"_blank\" rel=\"noopener\">Redox reactions<\/a>, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells, Relation between Gibbs energy change and EMF of a cell, conductance in electrolytic solutions, specific and molar conductivity, variations of conductivity with concentration, Kohlrausch&#8217;s Law, electrolysis.<\/span><\/p>\n<p>Also See: <a href=\"https:\/\/www.aakash.ac.in\/blog\/cbse-12th-chemistry-syllabus-chapter-wise-weightage-for-term-2-exam-2022\/\" target=\"_blank\" rel=\"noopener\">CBSE 12th Chemistry Syllabus &amp; Chapter-wise Weightage for Term 2 exam\u00a0<\/a><\/p>\n<p><b>Chemical Kinetics:<\/b><span style=\"font-weight: 400;\"> Rate of a reaction (average and instantaneous), factors affecting rate of reaction: concentration, temperature, catalyst; order and molecularity of a reaction, rate law and specific rate constant, integrated rate equations, and half-life (only for zero and first-order reactions).<\/span><\/p>\n<p><b>Surface Chemistry:<\/b><span style=\"font-weight: 400;\"> Adsorption &#8211; physisorption and chemisorption, factors affecting adsorption of gases on solids, colloidal state: the distinction between true solutions, colloids, and suspension; lyophilic, lyophobic, multi-molecular, and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation.<\/span><\/p>\n<p><b>d-and f-Block Elements:\u00a0<\/b><span style=\"font-weight: 400;\">General introduction, electronic configuration, occurrence and characteristics of transition metals, general trends in properties of the first-row transition metals \u2013 metallic character, ionisation enthalpy, oxidation states, ionic radii, colour, catalytic property, magnetic properties, interstitial compounds, alloy formation. Lanthanoids &#8211; Electronic configuration, oxidation states and lanthanoid contraction and its consequences.<\/span><\/p>\n<p><b>Coordination Compounds:<\/b><span style=\"font-weight: 400;\">\u00a0Coordination compounds &#8211; Introduction, ligands, coordination number, colour, magnetic properties and shapes, IUPAC nomenclature of mononuclear coordination compounds. Bonding, Werner&#8217;s theory, VBT, and CFT.<\/span><\/p>\n<p><b>Aldehydes, Ketones and Carboxylic Acids:<\/b><span style=\"font-weight: 400;\">\u00a0Aldehydes and Ketones: Nomenclature, nature of carbonyl group, methods of preparation, physical and chemical properties, mechanism of nucleophilic addition, reactivity of alpha hydrogen in aldehydes, uses.<\/span><\/p>\n<p><b>Carboxylic Acids:<\/b><span style=\"font-weight: 400;\">\u00a0Nomenclature, acidic nature, methods of preparation, physical and chemical properties; uses.<\/span><\/p>\n<p><b>Amines:<\/b><span style=\"font-weight: 400;\"> Amines: Nomenclature, classification, structure, methods of preparation, physical and chemical properties, uses, identification of primary, secondary and tertiary amines.<\/span><\/p>\n<p><b>Term 2 Practical:<\/b><span style=\"font-weight: 400;\"> Practical exam of 15 marks will be conducted under the invigilation of external examiners appointed by the Centre Board. This would contribute to the overall practical scores for the exam.<\/span><\/p>\n<h4><b>Important Topics<\/b><\/h4>\n<table>\n<tbody>\n<tr>\n<td><b>Electrochemistry:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nernst equation and its applications<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Conductance in the electrolytic solution<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kohlrausch\u2019s law<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>Chemical kinetics:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Order of reaction\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Integrated rate equation and half-life<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Zero and first-order graphs<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>Surface chemistry:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Freundlich adsorption isotherm<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Types of colloid<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hardy- Schulze rule<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>D and f block elements:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Properties of transition elements<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Lanthanoid contraction<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>Coordination compounds:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">IUPAC Nomenclature\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Valence bond theory<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Crystal field theory<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>Aldehydes, Ketones, and carboxylic acids:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">IUPAC Nomenclature<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Name reactions (Cannizzaro, Aldol, Wolff Kishner, Clemmensen)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chemical tests (Tollen\u2019s, Idoform, Fehling\u2019s)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>Amines:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">IUPAC Nomenclature<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Basic characteristics of Amines<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chemical reactions (Hoffmann bromamide, Carbylamine)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>10 Most Important Questions<\/h2>\n<p><span style=\"font-weight: 400;\">The below-mentioned are some of the most common questions asked in past years\u2019 question papers:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Can the absolute electrode potential of an electrode be measured?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Define the terms specific conductance, molar conductance, and equivalent conductance. Derive the relationship between molar conductance and equivalent conductance.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In a reaction, if the concentration of reactant A is tripled, the rate of reaction becomes twenty-seven times. What is the order of the reaction?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">With the help of an example explain what is meant by pseudo-first-order reaction<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What is the role of adsorption in the froth floatation process used, especially for the concentration of sulphide ores?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What is the role of adsorption in heterogeneous catalysis?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Why does copper not replace hydrogen from acids?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A coordination compound <\/span><span style=\"font-weight: 400;\">Cr Cl, 4 <\/span><span style=\"font-weight: 400;\">H<\/span><span style=\"font-weight: 400;\">2<\/span><span style=\"font-weight: 400;\"> O<\/span><span style=\"font-weight: 400;\"> precipitates silver chloride when treated with silver nitrate. The molar conductance of its solution corresponds to a total of two ions. Write the structural formula of the compound and name it.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Can Gattermann-Koch reaction be considered similar to Friedel Craft\u2019s acylation? Discuss.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What is the structure and IUPAC name of the compound, allylamine?<\/span><\/li>\n<\/ol>\n<h2>CBSE Class 12 Term 2 Syllabus Biology<\/h2>\n<p><span style=\"font-weight: 400;\">Let us look at the syllabus of the CBSE Class 12 Biology Term 2:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Units<\/b><\/td>\n<td><b>Term 2<\/b><\/td>\n<td><b>Marks<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">VIII<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Biology and Human Welfare: Chapter 8 and 10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">14<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">IX<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Biotechnology and its Applications: Chapter 11 and 12<\/span><\/td>\n<td><span style=\"font-weight: 400;\">11<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">X<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ecology and Environment: Chapter 13 and 15<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10<\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\"><b>Practical Term \u2013 II<\/b><\/td>\n<td><b>15<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Unit VIII: Biology and Human Welfare<\/b><\/p>\n<p><b>Chapter 8 &#8211; Human Health and Diseases: <\/b><span style=\"font-weight: 400;\">Pathogens; parasites causing human diseases (malaria, dengue, chikungunya, filariasis, ascariasis, typhoid, pneumonia, common cold, amoebiasis, ringworm) and their control; Basic concepts of immunology &#8211; vaccines; cancer, HIV and AIDS; Adolescence &#8211; drug and alcohol abuse.<\/span><\/p>\n<p><b>Chapter 10 &#8211; Microbes in Human Welfare: <\/b><span style=\"font-weight: 400;\">Microbes in food processing, industrial production, sewage treatment, energy generation and microbes as biocontrol agents and biofertilizers. Antibiotics; production and judicious use.<\/span><\/p>\n<p>Also See: <a href=\"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12-term-2-biology-syllabus-chapter-wise-weightage\/\" target=\"_blank\" rel=\"noopener\">CBSE Class 12 Term 2 Biology Syllabus, Chapter-Wise Weightage<\/a><\/p>\n<p><b>Unit IX: Biotechnology and its Applications<\/b><\/p>\n<p><b>Chapter 11 &#8211; Biotechnology &#8211; Principles and Processes: <\/b><span style=\"font-weight: 400;\">Genetic Engineering (Recombinant DNA Technology).<\/span><\/p>\n<p><b>Chapter 12 &#8211; Biotechnology and its Application: <\/b><span style=\"font-weight: 400;\">Application of biotechnology in health and agriculture: Human insulin and vaccine production, stem cell technology, gene therapy; genetically modified organisms &#8211; Bt crops; transgenic animals; biosafety issues, biopiracy and patents.<\/span><\/p>\n<p><b>Unit X: Ecology and Environment<\/b><\/p>\n<p><b>Chapter 13 &#8211; Organisms and Populations: <\/b><span style=\"font-weight: 400;\">Organisms and environment: Habitat and niche, population and ecological adaptations; population interactions &#8211; mutualism, competition, predation, parasitism; population attributes &#8211; growth, birth rate and death rate, age distribution.<\/span><\/p>\n<p><b>Chapter 15 &#8211; Biodiversity and its Conservation: <\/b><span style=\"font-weight: 400;\">Biodiversity &#8211; Concept, patterns, importance; loss of biodiversity; biodiversity conservation; hotspots, endangered organisms, extinction, Red Data Book, Sacred Groves, biosphere reserves, national parks, wildlife, sanctuaries and Ramsar sites.<\/span><\/p>\n<p><b>List of Experiments<\/b><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> Prepare a temporary mount of onion root tip to study mitosis.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Collect water from two different water bodies around you and study them for pH, clarity and presence of any living organism<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Collect and study soil from at least two different sites and study them for texture, moisture content, pH and water holding capacity. Correlate with the kinds of plants found in them.<\/span><\/li>\n<\/ol>\n<h2>Study\/Observation of the Following (Spotting)<\/h2>\n<ol>\n<li><span style=\"font-weight: 400;\"> Common disease-causing organisms like Ascaris, Entamoeba, Plasmodium, any fungus causing ringworm through permanent slides, models, or virtual images. Comment on symptoms of diseases that they cause.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Two plants and two animals (models\/virtual images) were found in xeric conditions. Comment upon their morphological adaptations.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Two plants and two animals (models\/virtual images) were found in aquatic conditions. Comment upon their morphological adaptations.<\/span><\/li>\n<\/ol>\n<h4><b>Important Topics<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">The following are the important topics of Class 12 Biology Term 2<\/span><\/p>\n<p><b>Chapter 8 &amp; 10 &#8211; Biology and Human Welfare:<\/b><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Life cycle of Plasmodium<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">AIDS and drug abuse<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Causative agents of different diseases and their mode of transmission<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Inbreeding and outbreeding<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Microbes and their products<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Single-cell protein<\/span><\/li>\n<\/ul>\n<p><b>Chapter 11 &amp; 12 &#8211; Biotechnology and its Applications:<\/b><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Restriction enzymes<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Transformation processes<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Cloning vectors<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Bt crops<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Gene therapy<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">RNA interference<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Genetically engineered insulin<\/span><\/li>\n<\/ul>\n<p><b>Chapter 13 &amp; 15 &#8211; Ecology and Environment:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Population interactions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Causes of biodiversity losses<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pyramids of number, energy, and biomass<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Biomagnification<\/span><\/li>\n<\/ul>\n<p><b>Most important questions<\/b><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">State with examples of why a few pathogens are organ\/tissue-specific.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What is the role of microbes in reducing environmental degradation caused by chemicals?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How can microbes be used to decrease the use of chemical fertilizers and pesticides?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What is Biotechnology?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What is a bioreactor? Explain different types of bioreactors.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Explain five areas where biotechnology has influenced human lives.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How was insulin obtained before the advent of recombinant DNA technology?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Define a tree line.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What do you mean by \u2018Frugivorous\u2019?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How can the loss of biodiversity be prevented?<\/span><\/li>\n<\/ol>\n<h2>CBSE Class 12 Term 2 English Syllabus<\/h2>\n<p><span style=\"font-weight: 400;\">Let us look at the syllabus of the CBSE Class 12 English Term 2<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Reading Comprehension: (Two Passages)<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Unseen passage (factual, descriptive or literary\/ discursive or persuasive)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Case-Based Unseen (Factual) Passage<\/span><\/li>\n<\/ul>\n<\/td>\n<td><span style=\"font-weight: 400;\">14\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(8+6 Marks)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Creative Writing Skills:<\/b><\/p>\n<p><i><span style=\"font-weight: 400;\">Short Writing Tasks<\/span><\/i><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Formal &amp; Informal Invitation Cards or the Replies to Invitation\/s<\/span><\/li>\n<\/ul>\n<p><i><span style=\"font-weight: 400;\">Long Writing Tasks (1)<\/span><\/i><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Letter of Application for a Job<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Report Writing<\/span><\/li>\n<\/ul>\n<\/td>\n<td><span style=\"font-weight: 400;\">08<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(3 + 5 Marks)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Literature:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Questions based on extracts\/texts to assess comprehension and appreciation, analysis, inference, extrapolation<\/span><\/td>\n<td rowspan=\"4\"><span style=\"font-weight: 400;\">18 Marks<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(11 Marks for Flamingo + 7 Marks for Vistas)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Book-Flamingo (Prose)<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The Rattrap<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Indigo<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>Book-Flamingo (Poetry)<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A Thing of Beauty<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Aunt Jennifer\u2019s Tigers<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>Book-Vistas (Prose)<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Should Wizard Hit Mommy?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">On the Face of It<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Evans Tries an O Level<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>Total<\/b><\/td>\n<td><b>40<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>ASL<\/b><\/td>\n<td><b>10<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Grand Total<\/b><\/td>\n<td><b>50<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><b>Important Questions<\/b><\/h4>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Why did the peddler sign himself as Captain von Stahle?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Why was Edla happy to see the gift left by the peddler?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How was Gandhi able to influence the lawyers at Champaran?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What made Gandhiji demand 50% refund from the British landlords?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How did the wizard help Roger Skunk?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What consolation did people give when they saw his acid burnt face?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What were the contents of the small brown suitcase that McLeery carried?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Describe the tigers created by Aunt Jennifer.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What image does Keats use to describe the beautiful bounty of the earth?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How does Jo want the story to end?<\/span><\/li>\n<\/ol>\n<p>Also See: <a href=\"https:\/\/www.aakash.ac.in\/blog\/5-practices-to-prepare-for-cbse-class-12-term-2-exams\/\" target=\"_blank\" rel=\"noopener\">How to prepare for cbse class 12 term 2 exam<\/a><\/p>\n<h2>Best Books for All the Subjects of CBSE Class 12<\/h2>\n<p><span style=\"font-weight: 400;\">Usually, NCERT textbooks are the most widely used due to their simplicity in explaining complex concepts. However, the students should also follow other books which are mentioned below, to gain more knowledge on each subject:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Subject<\/b><\/td>\n<td><b>Best Books For Class 12 (excluding NCERT)<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>English<\/b><\/td>\n<td><span style=\"font-weight: 400;\">CBSE Chapter Wise\/Topic Wise Question Bank, Oswaal Publications<\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\"><b>Maths<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Senior secondary school maths \u2013 Class 12, R S Aggarwal<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">NCERT Exemplar Mathematics<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Mathematics Class XII (Set of 2 volumes), R D Sharma<\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\"><b>Physics<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Concepts of Physics, HC Verma<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">NCERT Exemplar Physics<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Objective Physics, D.C. Pandey<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Fundamentals of Physics, Halliday, Resnick and Walker<\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\"><b>Chemistry<\/b><\/td>\n<td><span style=\"font-weight: 400;\">ABC of Chemistry, Modern Publications<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">NCERT Exemplar, Chemistry<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Physical Chemistry, Organic Chemistry and Inorganic Chemistry, O.P. Tandon<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Dinesh Chemistry, Dinesh<\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\"><b>Biology<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Elementary Biology Volume 1 &amp; 2, Trueman<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Objective Biology, Dinesh<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">MTG\u2019s Objective NCERT at your fingertips, MTG<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Also See: <a href=\"https:\/\/www.aakash.ac.in\/blog\/how-to-choose-the-right-books-for-cbse-12th-term-2-exam\/\" target=\"_blank\" rel=\"noopener\">Best Books for CBSE Class 12 term 2 Exam<\/a><\/p>\n<h2>CBSE Class 12 Preparation Tips to Secure Maximum Marks<\/h2>\n<p><span style=\"font-weight: 400;\">The students should have a clear idea of what to do in the examination. So the below-given are some of the tricks and tips for students:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Consistent practice is the key to success<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Giving priority to important topics would help students obtain maximum marks<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The students must be familiar with the exam pattern and practise as many sample questions as possible.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Timely schedule on what and when to study each topic plays a vital role.<\/span><\/li>\n<\/ul>\n<p>Also See: <a href=\"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12-term-2-study-plan-preparation-strategy\/\" target=\"_blank\" rel=\"noopener\">CBSE Class 12 Exam Preparation tips<\/a><\/p>\n<h2>Conclusion<\/h2>\n<p><span style=\"font-weight: 400;\">To conclude, the students are educated on everything from start to finish, for every subject. Starting with understanding the syllabus and then knowing what the topics present in that, along with learning the most important concepts and the important questions which are asked in the examinations are, all these are taught in this article.\u00a0<\/span><\/p>\n<h2>FAQs about CBSE Class 12 Exam Preparation tips<\/h2>\n\t\t<div class=\"wp-faq-schema-wrap\">\n\t\t\t\t\t\t<div class=\"wp-faq-schema-items\">\n\t\t\t\t\t\t\t\t\t<h3>Is the board exam based on sample papers?<\/h3>\n\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<p>The sample papers are provided at least one to two months before the actual examination. They are made with the guidance of highly qualified examiners. The sample papers give an overall idea of what to expect in the main exam.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<h3>Can we use highlighters in the board exam?<\/h3>\n\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<p>Highlighting is allowed in the main examination. The students can use colour pens to highlight whatever they feel is important. Highlighting will help catch the examiner's attention and will create a good first impression.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<h3>Is CBSE Term 2 subjective?<\/h3>\n\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<p>Compared to Term 1, the Term 2 exams will contain more subjective-type questions. So, the students are advised to prepare accordingly.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<h3>What is the difference between Term 1 and Term 2 in CBSE Class 12?<\/h3>\n\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<p>The whole examination is split into two halves to make it easier for the students to concentrate on particular topics at a particular time, eliminating too much stress and pressure. Moreover, term 1 will probably contain the first half chapters of the subject, whereas term 2 will contain the second half.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<h3>What are the important factors the students should consider to score maximum marks?<\/h3>\n\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<p>The students should follow these tips to obtain good marks in their examinations:<br \/>\nThey should know how to manage time.<br \/>\nRegular practice will help students get to know the concepts.<br \/>\nThe students should filter topics based on difficulty level and then study them, saving them a tremendous amount of time.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\n","protected":false},"excerpt":{"rendered":"<p>The publication of the CBSE (Central Board of Secondary Education) Class 12 Marking Scheme has been done recently. There are generally two terms in Class 12 named terms 1 and 2. The nature of the term 2 examinations would usually be situation-based, case-based, subjective, open-ended short-type questions. However, most questions which are asked in both [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":121383,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3581],"tags":[2043,2490,2120,3053,3052],"class_list":["post-146364","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cbse","tag-cbse","tag-cbse-board-exams-2022","tag-cbse-class-12","tag-cbse-class-12-syllabus","tag-cbse-class-12-term-2-exam"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CBSE Class 12 Syllabus Term 2 Exam: Chapter-wise Weightage, Important Topics for term 2 board exams<\/title>\n<meta name=\"description\" content=\"CBSE Class 12 Syllabus for Term 2 Exam: Here is the complete CBSE Class 12 Term 2 Exam Syllabus, Chapter-wise Weightage, Important topics for PCB + PCM students and more on 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