IIT JEE Mains and Advanced Syllabus 2025
Chapter Wise Weightage in IIT JEE Entrance Exam PDF - Full Official Portion ( Subject or Topics ) of IIT JEE

IIT JEE Mains + Advanced Official Syllabus 2025
IIT JEE Mains Advanced Syllabus 2025 | Chapter Wise Weightage in IIT JEE Entrance Exam PDF | Full Official Portion ( with Subject and Topics ) of JEE Mains and AdVanced.
NOTE: This is tentative analysis of topic wise weightage as per JEE advanced 2019. JEE Advanced never follows any fixed pattern and always keep some surprises in question paper in terms of pattern or distribution of questions.
Physics IIT JEE Mains + Advanced SyllabusPhysics JEE Mains Advanced Syllabus | Physics Chapter Wise Weightage in IIT JEE Entrance Exam PDF | Full Official Portion of Physics ( According to IIT JEE Advanced 2019 Est. for 2020 ) |
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Sr. No. | Chapter Wise Syllabus | Weightage |
---|---|---|
1 | Vectors | |
2 | Constraints, NLM & Friction | 3% |
3 | Circular motion | |
4 | Work, Power, Energy | 3% |
5 | Collision, Momentum & Center of Mass | |
6 | Rotational Mechanics | 4% |
7 | Electrostatics | 8% |
8 | Gravitation | 3% |
9 | Capacitors | 5% |
10 | Electric Current | 3% |
11 | Magnetism | |
12 | EM | 5% |
13 | A.C. Current | |
14 | Units & Dimensions | 3% |
15 | Error Analysis & Significant Digits | |
16 | Kinematics | 5% |
17 | Ray optics | 14% |
18 | Thermal Physics I | 14% |
19 | Thermal Physics II | 3% |
20 | SHM | |
21 | Sound & Waves | 8% |
22 | Wave Optics | 3% |
23 | Properties of Matter + Fluid Mechanics | 5% |
24 | Modern Physics | 11% |
Physics Additional Topics in IIT JEE Mains | ||
25 | Electromagnetic Waves | |
26 | Semiconductors | |
27 | Optical Instruments & Diffraction | |
28 | Experimental Physics | |
29 | Basics of Communication System |
Chemistry IIT JEE Mains + Advanced SyllabusChemistry JEE Mains Advanced Syllabus | Chemistry Chapter Wise Weightage in IIT JEE Entrance Exam PDF | Full Official Portion of Chemistry ( According to IIT JEE Advanced 2019 Est. for 2020 ) |
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Sr. No. | Chapter Wise Syllabus | Weightage |
---|---|---|
1 | Redox Reaction | 0% |
2 | Stoichiometry | 4% |
3 | Atomic Structure | 8% |
4 | Gas Laws | 4% |
5 | Chemical Equilibrium | 0% |
6 | Ionic Equilibrium | 2% |
7 | Hydrogen & Its Compound | 0% |
8 | S-Block Elements | 0% |
9 | P-Block (Group 13 & 14) | 4% |
10 | Salt Analysis | 2% |
11 | Thermodynamics & Thermochemistry | 4% |
12 | Solution & Colligative Properties | 2% |
13 | Volumetric titration | 0% |
14 | Electrochemistry | 1% |
15 | Chemical Kinetics & Nuclear Chemistry | 8% |
16 | Solid State | 0% |
17 | Surface Chemistry | 1% |
18 | P-Block (Group 15 to 18) | 8% |
19 | Metallurgy & d block | 12% |
20 | Periodic Properties | 0% |
21 | Chemical Bonding | 5% |
22 | Nomenclature | 0% |
23 | Isomerism | 2% |
24 | Reaction Mechanism | 2% |
25 | Hydrocarbon | 3% |
26 | Aromatic Compounds | 4% |
27 | Halogen Derivatives | 3% |
28 | Alcohols,Ethers & Phenols | 5% |
29 | Aldehydes & Ketones | 3% |
30 | Carboxylic Acids & its Derivatives | 2% |
31 | Nitrogen Containing Compound | 2% |
32 | Coordination Compounds | 2% |
33 | Carbohydrates | 5% |
34 | Amino Acids, Peptides & Polymers | 2% |
Chemistry Additional Topics in IIT JEE Mains | ||
35 | F Block Elements | |
36 | Environmental Chemistry | |
37 | Chemistry in Everyday Life | |
38 | Principles Related to Practical Chemistry | |
39 | Biomolecules | |
40 | Purification & Characteristics of Organic Compounds |
Maths IIT JEE Mains + Advanced SyllabusMathematics JEE Mains Advanced Syllabus | Maths Chapter Wise Weightage in IIT JEE Entrance Exam PDF | Full Official Portion of Maths ( According to IIT JEE Advanced 2019 Est. for 2020 ) |
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Sr. No. | Chapter Wise Syllabus | Weightage |
---|---|---|
1 | Trigonometric Identities | 2% |
2 | Basic Co-ordinate Geometry, Locus & Straight Line | 2% |
3 | Determinants & Matrices | 5% |
4 | Sequence & series | 3% |
5 | Pair of lines and Circle | 6% |
6 | Conics | 10% |
7 | Trigonometric Equations & Inverse Trigonometry | 5% |
8 | Properties of Triangles | 2% |
9 | Vectors | 5% |
10 | 3-D Geometry | 5% |
11 | Logic (Only for JEE main) | |
12 | Statistics (Only for JEE main) | |
13 | Logarithms | 1% |
14 | Quadratic Equations & expressions | 3% |
15 | Complex Numbers | 6% |
16 | Permutation & Combinations | 2% |
17 | Binomial Theorem | 2% |
18 | Probability | 5% |
19 | Functions | 5% |
20 | Limits & Continuity and differentiability | 6% |
21 | Derivatives | 2% |
22 | Application of Derivatives | 7% |
23 | Indefinite Integration | 3% |
24 | Definite Integration & Area under curves | 10% |
25 | Differential Equations | 3% |
Maths Additional Topics in IIT JEE Mains | ||
26 | Heights and Distances | |
27 | Statistics | |
28 | Sets & Relations | |
29 | Mathematical Logic | |
30 | Mathematical Induction |