Hello aspirant,

Below are the most important chapters in JEE mains for all subjects that are equally important and of High wieghtage in JEE mains 2022.

JEE MAINS MOST IMPORTANT CHAPTERS FOR PHYSICS 2022 :

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

JEE MAINS MOST IMPORTANT CHAPTERS FOR CHEMISTRY 2022 :

• 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

JEE MAINS MOST IMPORTANT CHAPTERS FOR MATHEMATICS 2022 :

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

Further, if you wish to know the chapter wise weightage of all the subjects in JEE mains 2022, then the list is given below :

Physics

Modern Physics:- 20 marks

Heat and Thermodynamics :- 12 marks

Optics:- 12 marks

Current Electricity :- 12 marks

Electrostatics :- 12 marks

Magnetics :- 8 marks

Unit, Dimension and Vector:- 4 marks

Kinematics :- 4 marks

Laws of motion :- 4 marks

Work, Power and Energy :- 4 marks

Centre Of Mass, Impulse and Momentum :- 4 marks

Rotation :- 4 marks

Gravitation :- 4 marks

Simple Harmonic Motion :- 4 marks

Solids and Fluids :- 4 marks

Waves :- 4 marks

Electromagnetics Induction and AC :- 4 marks

Chemistry

Transition Elements and Coordination Chemistry  :-  12 marks

Periodic table and Representative Elements :- 12 marks

Thermodynamics And Gaseous State:- 8 marks

Atomic Structure:- 8 marks

Chemical Bonding:- 8 marks

Chemical And Ionic Equilibrium:- 8 marks

Solid State And Surface Chemistry :- 4 marks

Nuclear Chemistry And Environment:- 8 marks

Mole Concept :- 4 marks

Redox Reaction :- 4 marks

Electrochemistry :- 4 marks

Chemical Kinetics:- 4 marks

Solution and Colligative Properties :- 4 marks

General Organic Chemistry:- 4 marks

Stereochemistry:- 4 marks

Hydrocarbon :- 4 marks

Alkyl Halides :- 4 marks

Carboxylic Acid and their Derivatives:- 4 marks

Carbohydrates,amino acid and Polymers :- 4 marks

Aromatic Compounds :- 4 marks

Mathematics

Coordinate Geometry  :-  20 marks

Limits, Continuity and Differentiability :- 12 marks

Integral Calculus :- 12 marks

Complex numbers and Quadratic Equation :- 8 marks

Matrices and Determinants :- 8 marks

Statistics and Probability :- 8 marks

Vector Algebra :- 8 marks

Sets, Relation and Function:- 4 marks

Permutations and Combinations :- 4 marks

Binomial Theorem and Its Application:- 4 marks

Sequences and Series:- 4 marks

Trigonometry :- 4 marks

Mathematical Reasoning :- 4 marks

Differential Equation :- 4 marks

Statics and Dynamics :- 4 marks

Differential Calculus :-  4  marks

Further, if you wish to know more about the JEE mains Chapter wise weightage and subject wise syllabus of JEE 2022, then you can follow the below mentioned link to know more ;

https://engineering.careers360.com/articles/jee-main-syllabus-weightage

Further, to know more about the syllabus of JEE mains 2022, you can follow the below mentioned link to know more : https://engineering.careers360.com/articles/jee-main-syllabus

I hope that this will help.