Jee Mains Most Important Chapters , Easy Topics & Weightage ( 35 topics = 150 marks )2025-2026

Jee Mains Most Important Chapters , Easy Topics & Weightage ( 35 topics = 150 marks ) 2025-2026

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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 2025. To help students, we’ve compiled a list of ‘JEE Main 2025 Important Chapters & Topics’ for Physics, Chemistry, and Mathematics. Students are encouraged to focus on key chapters and complete the JEE Main 2025 curriculum.

Important chapters for JEE Main 2025 preparation provided here are recommended by subject and coaching experts. Students preparing for the exam should give special emphasis to these chapters to score good marks. Candidates are also provided herewith subject-wise weightage of JEE Main chapters and topics and expert tips and tricks for subject-wise preparation.

Note: There is no standard weighting for all topics in Physics, Chemistry, and Mathematics for JEE Main . Since the weighting for each topic varies, it is essential that candidates prepare each topic thoroughly regardless of their weightage.

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Important Topics for JEE Main 2025 in Physics

Firstly, let’s talk about the important topics for JEE Main in Physics frequently asked in JEE Main. These topics have been carrying a consistent weightage as per the JEE Main previous year papers.

JEE Mains Chapter wise weightage for Physics

S.NoUnitNo. of
Questions
1.Modern Physics3/4
2.Heat and Thermodynamics2/3/4
3.Optics2/3
4.Current Electricity1/2
5.Electrostatics2/3
6.Magnetism & Magnetic effect of Current2/3
7.Unit, Dimension and Vector1
8.Kinematics1
9.Laws of motion1
10.Work, Power and Energy1/2
11.Centre Of Mass, Impulse and Momentum1
12.Rotation1
13.Gravitation1
14.Simple Harmonic Motion1
15.Solids and Fluids1
16.Waves1/2
17.Electromagnetic Induction; AC1/2

Jee Mains Most Important Topics PDF35 topics = 150 marks

Note: There is no standard weighting for all topics in Physics, Chemistry, and Mathematics for JEE Main . Since the weighting for each topic varies, it is essential that candidates prepare each topic thoroughly regardless of their weightage.

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Chemistry Easy and Important Chapters ( Jee Mains 2025 )

Chemistry is the most scoring subject with the average score being more than 35 marks; Mathematics on the other hand is the most difficult to score off averaging a little over 25.

JEE Mains chapter wise weightage for Chemistry

S.NoUnitNo. of
Questions
1.Transition Elements and Coordination Chemistry2/3
2.Periodic table and Representative Elements1/2/3
3.Thermodynamics And Gaseous State2/3
4.Atomic Structure1/2
5.Chemical Bonding2
6.Chemical And Ionic Equilibrium2
7.Solid-State And Surface Chemistry1
8.Nuclear Chemistry And Environment1
9.Mole Concept2
10.Redox Reaction1
11.Electrochemistry1
12.Chemical Kinetics1
13.Solution and Colligative Properties1
14.General Organic Chemistry1/2
15.Stereochemistry1/2
16.Hydrocarbon1
17.Alkyl Halides1
18.Carboxylic Acid and their Derivatives1/2
19.Carbohydrates, amino acid, and Polymers2/3
20.Aromatic Compounds2
21BioMolecules & Polymer2

Jee Mains Most Important Topics PDF35 topics = 150 marks

Note: There is no standard weighting for all topics in Physics, Chemistry, and Mathematics for JEE Main . Since the weighting for each topic varies, it is essential that candidates prepare each topic thoroughly regardless of their weightage.

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Important Topics for JEE Main 2025 in Mathematics

In the Mathematics section of JEE Main, there is an even distribution of marks for all the chapters. There are 15 chapters and all are equally important chapters for JEE Main. So, you can prioritise focusing on particular chapters which are easy and the chapters in which you have a good grip.

JEE Mains Chapter wise weightage for Mathematics

S.NoUnitNo. of
Questions
1.Coordinate Geometry4/5
2.Limits, continuity, and Differentiability2/3
3.Integral Calculus3/4
4.Complex numbers and Quadratic Equation2
5.Matrices and determinants2/3
6.Statistics and Probability1/2
7.Three-dimensional geometry2
8.Vector Algebra2
9.Sets, relations, and function1
10.Permutation and Combination1
11.Binomial theorem and its Application1
12.Sequences and Series1/2
13.Trigonometry1
14.Mathematical Reasoning1
15.Differential Equation1
16.Statistics and Dynamics1
17.Differential Calculus1

Jee Mains Most Important Topics PDF35 topics = 150 marks

Note: There is no standard weighting for all topics in Physics, Chemistry, and Mathematics for JEE Main . Since the weighting for each topic varies, it is essential that candidates prepare each topic thoroughly regardless of their weightage.

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College
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