{"id":185599,"date":"2022-06-06T17:10:41","date_gmt":"2022-06-06T11:40:41","guid":{"rendered":"https:\/\/www.aakash.ac.in\/blog\/?p=185599"},"modified":"2023-04-10T00:32:42","modified_gmt":"2023-04-09T19:02:42","slug":"jee-main-2022-chemistry-revision-notes-for-session-1","status":"publish","type":"post","link":"https:\/\/www.aakash.ac.in\/blog\/jee-main-2022-chemistry-revision-notes-for-session-1\/","title":{"rendered":"JEE Main 2023 Chemistry Revision Notes For Session 1"},"content":{"rendered":"<p><a href=\"https:\/\/www.aakash.ac.in\/jee-mains-results?utm_source=seobanner&amp;utm_medium=jeemain&amp;utm_campaign=jeemain2023result\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/d20x1nptavktw0.cloudfront.net\/wordpress_media\/2023\/02\/1300x420-1140x368.jpg\" alt=\"jee main exam\" width=\"100%\" data-entity-type=\"file\" data-entity-uuid=\"d4e023ef-9ff8-4b8f-b582-b9892a7d2953\" \/><\/a><br \/>\n<span style=\"font-weight: 400;\">Revision notes are extremely useful for students preparing for the IIT JEE Main 2022 Examinations. These comprehensively designed revision notes will assist students in preparing for their upcoming JEE 2022 Chemistry Examination. These revision notes compile the entire JEE 2022 Chemistry Syllabus. These JEE 2022 Chemistry revision notes primarily concentrate on the IIT JEE 2022 curriculum and extensively cover topics with higher weightage in the JEE Main 2022 examination.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">These revision notes also include previous year&#8217;s questions papers, which will help students understand the types of questions that will be asked in the JEE 2022 Examinations and will also assist students in managing their time when answering the questions.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Students can use <\/span><a href=\"https:\/\/www.aakash.ac.in\/jee-archive\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">JEE Previous Year Question Paper with Answer Keys Past 12 Years | AESL<\/span><\/a><span style=\"font-weight: 400;\"> to improve their skills.<\/span><\/p>\n<h3>JEE Main 2022 Chemistry Revision Notes<b><\/b><\/h3>\n<h4><b>Atomic Structure<\/b><\/h4>\n<ul>\n<li><span style=\"font-weight: 400;\">The nucleus of an atom is composed of several neutrons and protons, which are surrounded by electrons in orbitals. Orbitals are classed based on the four quantum numbers that indicate the energy, orientation, shape, and spin of the electron filling the orbital. The electron and the technique for explaining electrons and their orbitals will be the subject of the first portion of Atomic Structure.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">The second portion will go through the properties of electrons, differentiating between valence and inner electrons before widening the subject to look at the features of electron configurations.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">The third section will revisit past patterns before describing periodic trends relating to atomic size, ionisation energy, electronegativity, and electron affinity.<\/span><\/li>\n<\/ul>\n<h4><b>JEE Main Chemistry Important Topics<\/b><\/h4>\n<ul>\n<li><span style=\"font-weight: 400;\">Chemistry is the study of matter&#8217;s structure, composition, and characteristics.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Matter is defined as anything with mass that occupies space.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Matter occurs primarily in three states: solid, liquid, and gaseous. By varying the temperature and pressure, these forms can be interconverted.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Mixtures and pure substances are the two forms of matter.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Dalton&#8217;s atomic theory says that atoms are the building blocks of matter.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">All atoms of the same element carry the same properties, including the same mass. The mass of atoms changes with elements.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">When atoms of different elements mix in a specific ratio, compounds are produced.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">In a chemical reaction, atoms are neither generated nor destroyed.<\/span><\/li>\n<\/ul>\n<h4><a href=\"https:\/\/www.aakash.ac.in\/blog\/what-are-the-states-of-matter\/\" target=\"_blank\" rel=\"noopener\"><b>States of Matter<\/b><\/a><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A solid is defined as matter with a set volume and shape.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A liquid is a matter with a set volume but no fixed shape.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gas is a matter that does not have a fixed shape or volume.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Plasma, like a gas, has no set volume or shape. It can conduct electricity and react to magnetism, unlike gas.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The kinetic energy of matter particles determines the state of matter.<\/span><\/li>\n<\/ul>\n<h4><b>Chemical Bonding and Molecular Structure<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A chemical bond is a physical process that attracts and holds atoms and molecules collectively in more stable compounds. When atoms&#8217; outer electron orbitals are not filled, they are more reactive and thus more prone to bond.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Molecular structure defines the placement of the atoms, not the electrons in an element. The molecular structure is the structure that comprises the arrangement of the atoms in the molecule.<\/span><\/li>\n<\/ul>\n<h3>Chemical Thermodynamics<\/h3>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/www.aakash.ac.in\/blog\/jee-main-2022-notes-confused-about-thermodynamics-in-physics-chemistry\/\" target=\"_blank\" rel=\"noopener\">Thermodynamics<\/a> is the discipline of science that studies the relationship between energy, heat, and work. The primary goal of studying chemical thermodynamics is to learn about,\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Energy transitions from one form to another<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Making use of diverse <a href=\"https:\/\/www.aakash.ac.in\/blog\/web-stories\/physics-all-you-need-to-know-about-different-types-of-energy\/\" target=\"_blank\" rel=\"noopener\">types of energy<\/a><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Chemical thermodynamics focuses on how heat and work interact in different states, resulting in new chemical reactions. It consists of principles and laws that describe how heat works and collaborates with each, which activities can occur naturally and require assistance.<\/span><\/p>\n<h4><b>Solutions<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A solution is a uniform mixture. The solvent is the primary component, whereas the solute is the small component.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Any phase can exist in a solution; for instance, an alloy is an example of a solid solution. Solutes are either soluble or insoluble, which means they dissolve or do not dissolve in a specific solvent.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The terms miscible and immiscible are used instead of soluble and insoluble for liquid solutes and solvents.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Molarity is a typical concentration unit in the chemistry laboratory. Molarity can be explained as the total number of moles of solute per litre of solution.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Equivalents are units of concentration expressed in terms of moles of charge on ions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The characteristics of solutions vary from those of pure solvents.<\/span><\/li>\n<\/ul>\n<h4><b>Chemical Equilibrium<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Many chemical processes do not finish but instead reach a condition of chemical equilibrium.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is a state in which the forward and backward reaction rates remain the same, and the concentrations of reactants and products stay constant.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Although there is no net change in the amount of reactant and product molecules, equilibrium is a dynamic process in which conversions of reactants to products and products to reactants continue.<\/span><\/li>\n<\/ul>\n<h3>Redox Reaction and Electro-Chemistry<\/h3>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/www.aakash.ac.in\/blog\/web-stories\/redox-reaction-explained-with-example-chemistry-important-concepts\/\" target=\"_blank\" rel=\"noopener\">Redox reactions<\/a> (also known as oxidation-reduction chemical reactions) are reactions in which the oxidation states of the reactants change. &#8216;Redox&#8217; is a short form for reduction-oxidation reactions. Redox reactions can be classified into reduction reactions and oxidation reactions.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These reactions always involve simultaneous oxidation and reduction events. In a chemical reaction, the reduced component is the oxidising agent, whereas the oxidised component is the reducing agent.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Electrochemistry can be defined as the study of chemical reactions that cause electrons to move (or flow). This movement of electrons from one component to another is known as electricity. It can be produced by moving electrons from one component to another in a redox (oxidation-reduction) reaction.<\/span><\/p>\n<h4><b>Chemical Kinetics<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chemical kinetics, often known as reaction kinetics, studies the speeds of reactions and how they are affected by environmental factors. It also aids in gathering and analysing information about the reaction&#8217;s mechanism and defining the characteristics of a chemical reaction.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chemical kinetic principles apply to both pure physical processes and chemical reactions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It demonstrates the principles of chemical processes.<\/span><\/li>\n<\/ul>\n<h4><b>Surface Chemistry<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Surface chemistry (also known as surface engineering) analyses chemical events that occur at the interface of two surfaces, solid-gas, solid-liquid, solid-vacuum, liquid-gas, and so on.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Adsorption is the phenomenon of a solid (or a liquid) attracting and keeping the molecules of a substance on its surface, resulting in a larger concentration of the molecules on the surface.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Adsorbate is the substance that is adsorbed, and adsorbent is the substance that adsorbs.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Desorption means the removal of an adsorbed component from an adsorbed surface.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Adsorption is not the same as absorption. The component is equally distributed over a solid or liquid body during absorption.<\/span><\/li>\n<\/ul>\n<h4><b>Classification of Elements and Periodicity of Properties<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The periodic properties of elements are indirectly or directly linked to their atoms&#8217; electronic structure (configuration) and show changes (either increases or decreases) as one moves down in a group for a longer period.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mendeleev ordered elements in a table&#8217;s horizontal rows and vertical columns in ascending atomic weight order so that elements with comparable properties filled the same vertical column or group.<\/span><\/li>\n<\/ul>\n<h3>General Principles and Processes of Isolation of Elements<\/h3>\n<p><span style=\"font-weight: 400;\">Metallurgy refers to the complete scientific and technical process of isolating metal from its ore. The extraction and isolation of an element from its mixed form includes several chemical principles. Nonetheless, some general concepts apply to all metal extraction procedures.<\/span><\/p>\n<h4><b>Hydrogen<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hydrogen (H) is one of the simplest members of the chemical element family. It is a colourless, tasteless, odourless, combustible gaseous material.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The hydrogen atom contains a nucleus that consists of a proton with one unit of positive electrical charge and an electron with one unit of negative electrical charge.<\/span><\/li>\n<\/ul>\n<h4><b>s-Block Elements<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">The <a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/chemistry\/modern-periodic-table-and-its-significance\" target=\"_blank\" rel=\"noopener\">periodic table<\/a>&#8216;s s-block elements are those in which the final electron enters the topmost (outermost) s-orbital. Because the s-orbital can only hold two electrons, the s-block of the periodic table is made up of two groups (1 &amp; 2).<\/span><\/p>\n<h4><b>p-Block Elements<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">The group 15 of the periodic table is of p-block elements, which consists of electronegative elements. They have oxidation states varying from -3 to +5. The decreasing order of the reactivity of bases is NH<\/span><span style=\"font-weight: 400;\">3<\/span><span style=\"font-weight: 400;\"> &gt; PH<\/span><span style=\"font-weight: 400;\">3<\/span><span style=\"font-weight: 400;\"> &gt; ASH<\/span><span style=\"font-weight: 400;\">3<\/span><span style=\"font-weight: 400;\"> &gt; SbH<\/span><span style=\"font-weight: 400;\">3<\/span><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<h4><b>d and f Block Elements<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The periodic table&#8217;s d-block contains elements from groups 3-12, with the d orbitals gradually filling in each of the four long stretches. The f-block comprises elements that gradually fill 4 f and 5 f orbitals. They are located at the bottom of the periodic table in a separate panel.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Transition elements (or transition metals) are another name for d-block elements, and inner transition elements are another name for f-block elements (or inner transition metals).<\/span><\/li>\n<\/ul>\n<h4><b>Coordination Compounds<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">Coordination compounds (coordination complexes) are chemical compounds composed of a cluster of anions or neutral molecules linked to a central atom by coordinate covalent connections. Ligands are the molecules or ions bonded to the central atom (also known as complexing agents).<\/span><\/p>\n<h4><b>Environmental Chemistry<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Environmental chemistry studies how chemicals affect the air, water, and soil and how they affect human health and the environment.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is used to protect the groundwater that has been contaminated by dirt, sand, and waste particles.<\/span><\/li>\n<\/ul>\n<h3>Purification and Characterisation of Organic Compounds<\/h3>\n<p><span style=\"font-weight: 400;\">Purification is required for organic substances taken from nature or generated in the laboratory. Purification procedures vary depending on the nature of the substance and the impurity contained in it.<\/span><\/p>\n<h4><b>Methods of Purification<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">In Solids<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/chemistry\/crystallisation\"><span style=\"font-weight: 400;\">Crystallisation<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Fractional Crystallisation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.aakash.ac.in\/important-concepts\/chemistry\/sublimation\"><span style=\"font-weight: 400;\">Sublimation<\/span><\/a><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In Liquids<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Simple Distillation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Fractional Distillation<\/span><\/li>\n<\/ul>\n<h4><b>Some Basic Properties of Organic Chemistry<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Organic chemistry studies the structure, characteristics, and interactions of organic molecules, including carbon-carbon covalent bonds.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is used to determine the structural formula of a chemical compound.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It studies the physical and chemical qualities and the chemical reactivity of the chemical compounds.<\/span><\/li>\n<\/ul>\n<h4><b>Hydrocarbons<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hydrocarbons are organic chemical compounds composed of two types of atoms: carbon and hydrogen.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These gases have no colour. They have minimal odours.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They can have both simple and complicated structures.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They are expressed into four subtypes: alkynes, alkanes, aromatic hydrocarbons, and alkenes.<\/span><\/li>\n<\/ul>\n<h4><b>Organic Compounds Containing Halogens<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">Organic chemical compounds in which halogen atoms have replaced one or more hydrogen atoms can be termed Halo-organic compounds.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">These compounds are classified into haloalkanes, haloarenes, and haloalkanes.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Haloalkanes are organic chemical compounds with a single carbon-halogen bond.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Haloarenes are organic chemical compounds with double carbon-halogen bonds.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Haloalkanes are organic chemical compounds with triple carbon-halogen bonds.<\/span><\/li>\n<\/ul>\n<h4><b>Organic Compounds Containing Oxygen<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Alcohol (R-OH); ketones (R-CO-R); ethers (R-O-R); carboxylic acids (R-COOH); aldehydes (R-CO-H); esters (R-COO-R); acid anhydrides (R-CO-O-CO-R); amides (R-C(O)-NR2) are some of the main organic compounds that include oxygen (where &#8220;R&#8221; is an organic group).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Oxygen combines spontaneously with numerous organic compounds (at or below room temperature); this process is known as autoxidation.<\/span><\/li>\n<\/ul>\n<h4><b>Organic Compounds Containing Nitrogen<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Organic chemical compounds that combine with nitrogen are called nitro-organic compounds.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Among organic compounds with nitrogen are amines, alkyl nitrates, amides, nitroarenes, nitrosamines, and peroxy acyl nitrates.<\/span><\/li>\n<\/ul>\n<h4><b>Polymers<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Polymers are natural or artificial substances made up of large molecules known as macromolecules, subsets of basic chemical units known as monomers.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They make up many materials found in living beings, such as proteins, nucleic acids and cellulose.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Polymers are not limited to monomers with the same chemical structure, molecular weight, or composition.<\/span><\/li>\n<\/ul>\n<h4><b>Biomolecules<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Biomolecules are the essential organic compounds in living beings&#8217; maintenance and metabolic activities.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These non-living molecules are the actual foot soldiers in the war for life&#8217;s nourishment.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Small molecules such as hormones and primary and secondary metabolites are examples of massive macromolecules like proteins, carbohydrates, nucleic acids, lipids, etc.<\/span><\/li>\n<\/ul>\n<h4><a href=\"https:\/\/www.aakash.ac.in\/blog\/chemical-reactions-that-happen-in-your-everyday-life\/\" target=\"_blank\" rel=\"noopener\"><b>Chemistry in Everyday Life<\/b><\/a><\/h4>\n<p><span style=\"font-weight: 400;\">Chemistry is more than just glass beakers and laboratory workshops. It is everywhere, and the more people understand chemistry, the more they understand the world. People can find chemistry in every part of life; some examples include,<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The sky is blue.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How does ice float on water?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How does sunscreen work?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How does soap clean?<\/span><\/li>\n<\/ul>\n<h4><b>Principles Related to Organic Chemistry<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">Principles of practical chemistry investigate numerous processes and methods for various constituents&#8217; qualitative and quantitative determination. These approaches are classified according to the nature of the substances, which can be inorganic, organic, or physical.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Some of these tests are:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Preliminary tests<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wet Tests\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Flame tests<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Detection of Halogens<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Detection of Sulphur<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Detection of nitrogen<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Volumetric analysis<\/span><\/li>\n<\/ul>\n<h3>Conclusion<\/h3>\n<p><span style=\"font-weight: 400;\">The key to solving JEE 2022 Chemistry problems and achieving high grades is to grasp the underlying concepts. To complete JEE 2022 Chemistry questions effortlessly, students must have a good conceptual basis. Simply memorising the theories and formulas would not help a JEE 2022 aspirant acquire problem-solving skills.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">These JEE 2022 Chemistry revision notes will help students understand and analyse various basic concepts taught in the subject. Thereby ensuring students clear their JEE 2022 Chemistry Exam with flying colours!<\/span><\/p>\n<p><strong>Also See:<\/strong><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"hKFQWUzKvC\"><p><a href=\"https:\/\/www.aakash.ac.in\/blog\/jee-main-2022-most-important-topics-and-chapters\/\">Most Important Chapters for JEE Mains 2023 &#8211; High Weightage Chapters for JEE Mains 2023<\/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;Most Important Chapters for JEE Mains 2023 &#8211; High Weightage Chapters for JEE Mains 2023&#8221; &#8212; Aakash Blog\" src=\"https:\/\/www.aakash.ac.in\/blog\/jee-main-2022-most-important-topics-and-chapters\/embed\/#?secret=hnN5TJFfXb#?secret=hKFQWUzKvC\" data-secret=\"hKFQWUzKvC\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p><strong>Also See:<\/strong><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"BU8d52CLcH\"><p><a href=\"https:\/\/www.aakash.ac.in\/blog\/jee-main-2022-session-1-revise-these-important-maths-chapters\/\">JEE Main 2023 Session 1: Maths Important Chapters Revision<\/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;JEE Main 2023 Session 1: Maths Important Chapters Revision&#8221; &#8212; Aakash Blog\" src=\"https:\/\/www.aakash.ac.in\/blog\/jee-main-2022-session-1-revise-these-important-maths-chapters\/embed\/#?secret=C91gbl6bsL#?secret=BU8d52CLcH\" data-secret=\"BU8d52CLcH\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Revision notes are extremely useful for students preparing for the IIT JEE Main 2022 Examinations. These comprehensively designed revision notes will assist students in preparing for their upcoming JEE 2022 Chemistry Examination. These revision notes compile the entire JEE 2022 Chemistry Syllabus. These JEE 2022 Chemistry revision notes primarily concentrate on the IIT JEE 2022 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":185617,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3719],"tags":[],"class_list":["post-185599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jee"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>JEE Main 2022 Chemistry Session 1: Important Topics Revision Notes<\/title>\n<meta name=\"description\" content=\"JEE Main Chemistry Revision Notes: Preparing for JEE Main 2022? 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