*What are the most important JEE main 2023 chapters? Please don’t scratch your head; it’s okay!! From here, our job starts. In this blog, we will assist you with the important topics and chapters for *JEE Main 2023*. So let’s begin!! *

**Overview**

When it comes to exams like JEE Main, students are always looking for strategies to improve their scores and gain admission to top engineering schools. One of the most common queries students have during test preparation is concerning crucial topics and chapters for JEE Main 2023. To help students, we’ve compiled a list of ‘JEE Main 2023 Important Chapters & Topics’ for Physics, Chemistry, and Mathematics. Students are encouraged to focus on key chapters and complete the JEE Main 2022 curriculum.

**Also See: **JEE Main Question Paper Analysis 2023

Firstly, it’s time to move your focus to wiser planning. The chapter-by-chapter list of important concepts from the JEE Main 2023 curriculum will give you a good idea of how to go and what to cover.

## JEE Main 2023

The Joint Entrance Examination (JEE Mains) is your preferred engineering college’s initial step toward admission. It is one of the essential pre-engineering examinations. We have compiled a list of high-weightage chapters based on the previous year’s examination for JEE Mains 2023 in all three courses, whether Physics, Chemistry or Mathematics. While preparing for JEE Main, students should focus more on these chapters and topics, but this does not mean that they should skip the rest of the subjects or chapters as each chapter has its value in JEE Main examination.

## Important chapters for JEE Main Physics 2023

The JEE Main Physics syllabus consists of around 21 chapters, with some of the most important JEE Main chapter listed below:

- Mechanics
- Oscillations And Waves
- Rotational Motion
- Electrostatics
- Atoms And Nuclei
- Current Electricity
- Magnetic effect of Current and Magnetism

*Have you finished these chapters? If the answer is no, then hurry up!! And make an effort to cover the first to reserve your college seat.*

The Oscillations and Waves chapter covers the highest percentage of test questions, roughly 10%. In previous tests, we also saw problems from disciplines such as electrodynamics, modern physics, optics, etc.

- As a result, a student should begin with these chapters because they were commonly asked in prior year papers.
- After you’ve finished these chapters, you may go on to the easier ones, such as Units and Dimensions, Error Measurement, and Vectors.
- All you need to do is comprehend the notions of each chapter.
- If you choose this route, your Physics preparation will be excellent, and you will score well in this part.

## Important chapters for JEE Main Chemistry 2023

The JEE Main Chemistry syllabus consists of around 30 chapters. These are further classified as Organic, Inorganic, and Physical Chemistry. Because there are so many chapters in Chemistry, you should split them wisely to get the greatest potential break-even point. The following are the most important chapters for JEE Main 2023:

- Organic Compounds Containing Oxygen
- Equilibrium
- Chemical Kinetics
- Transition Elements (d and f block)
- s-block Elements
- Chemical Bonding And Molecular Structure
- Some Basic Principles Of Organic Chemistry
- p-block Elements
- Coordination Compounds
- Chemical Thermodynamics

- The Organic Compounds Containing Oxygen chapter accounts for the most number of questions in the JEE Main exam. All of the chapters mentioned are always the most important chapters for JEE Main 2022, and they will undoubtedly be tested.

- After completing these chapters, you should proceed to the following important ones: Organic Compounds Containing Nitrogen, Redox Reactions, Biomolecules, Electrochemistry, Atomic Structure, Polymers, Solid State, Some Basic Concepts in Chemistry and Classification of Elements, and Periodicity in Properties.

- Furthermore, once you’ve finished these chapters, you may go on to the easier ones, such as Hydrogen, States of Matter, Hydrocarbons, Surface Chemistry, and so on.

## Important chapters for JEE Main Mathematics 2023:

The JEE Main Mathematics syllabus consists of around 25 chapters. It is the most important element, yet it takes a lot of work. The following are the most important chapters for JEE Main 2023 Maths:

- Integration
- Differentiation
- Probability
- Three Dimensional Geometry
- Trigonometry
- Vector Algebra
- Conic Sections
- Straight Lines
- Sets, Relations and Functions
- Matrices And Determinants

After you have finished the most important chapters, you should go on to the following: Limits and Continuity, Permutation and Combination, Quadratic Equations, Complex Numbers, Binomial Theorem, Circles, Sequences and Series, and Differential Equations.

- After completing the chapters listed above, you may devote your focus to the easier and less important chapters such as Inverse Trigonometry, Application of Derivatives, Heights and Distances and Statistics.
- The base of Mathematics is built on Sets, Relations, and Functions, so you don’t have to start learning from the beginning.

## TOPIC-WISE DISTRIBUTION in JEE Mains(based on marks and other factors)

*Are you aware of the topic-wise weightage for the JEE Main exam?*

In this section, we describe topics and their difficulty level. The category is based on fundamental concepts and easy and very relevant topics for the tests that have a high weightage in exams and have consistently appeared in recent years.

### JEE MAIN PHYSICS

**Basic concepts: (1 question each)**

- Units and Dimensions
- Vectors
- Measurement of Errors

**Fundamental concepts: (2 question each)**

- Kinematics
- Friction
- Newton’s Laws of Motion

**JEE Main Physics Important concepts: (2-3 question each)**

- Centre of Mass, Momentum and Collision
- Rotational Dynamics
- Simple Harmonic Motion
- Fluid Mechanics
- Wave Motion and String Waves
- Magnetism
- Heat & Thermodynamics
- Nuclear Physics
- Modern Physics

**Easy and Scoring Concepts**

- Work, Energy and Power
- Electrostatics
- Current Electricity
- Wave Optics
- Ray Optics

### Physics Topic-wise Weightage in JEE Mains

TOPIC | NUMBER OF QUESTIONS | WEIGHTAGE (MARKS) |

Electromagnetics Induction | 1 | 4 |

Solids and Fluids | 1 | 4 |

Waves | 1 | 4 |

Work, Power, and Energy | 1 | 4 |

Gravitation | 1 | 4 |

Simple Harmonic Motion | 1 | 4 |

Unit, Dimension, and Vector | 1 | 4 |

Kinematics | 1 | 4 |

Laws of Motion | 1 | 4 |

Centre Of Mass, Impulse, and Momentum | 1 | 4 |

Rotation | 1 | 4 |

Magnetics | 2 | 8 |

Heat and Thermodynamics | 3 | 12 |

Current Electricity | 3 | 12 |

Electrostatics | 3 | 12 |

Optics | 3 | 12 |

Modern Physics | 5 | 20 |

### JEE MAIN CHEMISTRY

**Basic concepts: (1-2 question each)**

- IUPAC Nomenclature
- Periodic Table
- Chemical Bonding

**Easy and Scoring concepts:**

- Mole Concept
- Coordination Chemistry
- Alcohol, Phenols and Ethers
- p-Block element

### Topics that must be covered at least once:

Chemical Equilibrium | Electrochemistry |

Ionic Equilibrium | Solutions |

Thermodynamics | Qualitative Salt Analysis |

Hydrogen and its Compounds | Alkyl Halides and Aryl Halides |

S-Block Elements | Carboxylic Acids and their derivatives |

Isomerism of Organic Compounds | Amines |

Environmental Chemistry | Biomolecules |

Solid State | Polymers |

Chemical Kinetics | Metallurgy |

Surface Chemistry | Chemistry in Everyday Life |

### JEE Main Chemistry Important Topics (with 2-3 Questions each)

- Atomic Structure
- Gaseous State
- Hydrocarbons
- Aldehydes and Ketones
- d & f Block Elements
- General Organic Chemistry

### JEE Main Chemistry Important Topics Examined Previously in JEE Main/Advanced

- Transition Element and Coordination Chemistry
- Periodic Table and Representative Elements
- Gaseous State
- Atomic structure
- Amines
- Solution and Colligative Properties
- General Organic Chemistry
- Carboxylic Acids and Derivatives
- Hydrocarbons
- Carbohydrate, Amino Acids and Polymer

### Chemistry Topic-wise Weightage in JEE Mains

TOPICS | NUMBER OF QUESTIONS | WEIGHTAGE (MARKS) |

Electrochemistry | 1 | 4 |

General Organic Chemistry | 1 | 4 |

Stereochemistry | 1 | 4 |

Carbohydrate, amino acid and Polymers | 1 | 4 |

Alkyl Halides | 1 | 4 |

Carboxylic Acid and their Derivatives | 1 | 4 |

Aromatic Compound | 1 | 4 |

Redox Reaction | 1 | 4 |

Mole Concept | 1 | 4 |

Solution and Colligative Properties | 1 | 4 |

Hydrocarbon | 1 | 4 |

Chemical Kinetics | 1 | 4 |

Solid-State And Surface Chemistry | 2 | 8 |

Thermodynamics And Gaseous State | 2 | 8 |

Chemical Bonding | 2 | 8 |

Chemical And Ionic Equilibrium | 2 | 8 |

Atomic Structure | 2 | 8 |

Nuclear Chemistry And Environment | 2 | 8 |

The periodic table and Representative Elements | 3 | 12 |

Transition Elements and Coordination Chemistry | 3 | 12 |

### JEE MAIN MATHEMATICS

**Basic Concepts: (1-2 marks questions)**

- Inverse Trigonometric Functions
- Circles and Family of Circles
- Sequence and Series

**Easy and Scoring concepts:**

- Applications of Derivative
- Limit and Continuity
- Matrices and Determinants
- Straight Lines and Pair of Straight Lines

**Topics that must be covered at least once:**

- Logarithms
- Quadratic Equations
- Theory of Equations
- Sets, Relations and Functions
- Permutation and Combination
- Binomial Theorem
- Locus
- Hyperbola
- Ellipse
- Fundamentals of Mathematics
- Solution of Triangle

**JEE Main Maths Important Topics (with 2-3 Questions each)**

- 3-D Geometry
- Probability and Statistics
- Vector Algebra
- Integration
- Differentiation
- Complex Numbers
- Parabola
- Trigonometric Ratios

**JEE Main Maths Important Topics Examined Previously in JEE Main/Advanced**

- Coordinate Geometry
- Continuity/ Differentiability, Limits
- Complex Numbers
- Quadratic Equations
- Integral Calculus
- Sequences and Series
- Trigonometry

### Maths Topic-wise Weightage in JEE Mains

TOPICS |
NUMBER OF QUESTIONS |
WEIGHTAGE (MARKS) |

Sets, Relation and Function | 1 | 4 |

Sequence and Series | 1 | 4 |

Binomial Theorem and Its Application | 1 | 4 |

Differential Equation | 1 | 4 |

Differential Calculus | 1 | 4 |

Permutation and Combinations | 1 | 4 |

Trigonometry | 1 | 4 |

Mathematical Reasoning | 1 | 4 |

Statics and Dynamics | 1 | 4 |

Statistics and Probability | 2 | 8 |

Matrices and Determinants | 2 | 8 |

Vector Algebra | 2 | 8 |

Three Dimensional Geometry | 2 | 8 |

Complex numbers and Quadratic Equation | 2 | 8 |

Limits, Continuity and Differentiability | 3 | 12 |

Integral Calculus | 3 | 12 |

Coordinate Geometry | 3 | 12 |

*Do you want to get the highest possible score in JEE Main? Then, apply these tips to important topics and chapters.*

### DO NOT MISS TIPS: On Important Topics for JEE Main Examination

Retain Speed

- Students can improve their speed in essential topics with more practice.
- Students must maintain this rhythm throughout the examination.
- Because there is no sectional timing, make sure you complete enough questions from each part in 1 and a half hours (90 minutes) to pass the predicted cutoff.

**Mock Exams by Subject **

- Mock examinations and practice papers might genuinely indicate the degree of preparation required.
- Mock tests enable students to understand the level of the exam and their preparation for it, allowing them to focus on their weak areas.
- Mocks can now be thoroughly examined online to determine accuracy, speediness, command on chapters, and time is taken to complete the exam.

**Accurate Answers **

- Rather than answering as many questions as possible, strive to answer as many as you can with proper replies.
- It will help you raise your score and, most likely, improve your total rank when applying to IITs.

**Every week, revise **

- Make a schedule for your study and revision time.
- Take frequent pauses and go over past years’ JEE Main exam papers.
- Revise important topics and chapters every other day, or at least twice a week.

## FAQs on Important Chapters in JEE Main 2023

### 1: Should I study the chapters that have a higher weightage?

No. Suppose you only have a limited amount of time to prepare for JEE Mains. In that case, you should study the fundamentals of all chapters in the curriculum and solve more problems from these themes rated more relevant according to analysis.

### 2: Can I pass JEE Mains by studying only the topics listed in the most crucial JEE Mains chapters?

Getting a good JEE Mains rank necessitates perseverance and hard effort. Aside from that, a lot relies on the student’s degree of preparedness. You can get a good score if you have continuously studied and are currently focused on the most critical chapters to revise.

### 3: What is the highest-scoring topic in the JEE Main 2023?

According to the trend analysis of previous year’s papers, JEE Main Chemistry is one of the easiest courses, in which many students received the highest grades in this area.

### 4: Which chapters may I omit when studying for JEE Main 2023?

Candidates must finish the whole curriculum given by the NTA to pass the exam with a high grade. As we all know, the competition is tough; thus, every point counts.

### 5: Is the trigonometry chapter important for JEE Main 2023?

Yes, trigonometry is a critical topic in the Mathematics portion. The techniques for transforming trigonometric equations will also be useful in Calculus in the JEE Main 2022 Exam.