Exam Chapter Weightage & Year-wise PYQ Trends

JEE Main — Chapter Weightage (2026, 2025, 2024)

Chemistry (33 chapters, 640 questions)

Chapter202620252024TotalWeight
Organic Chemistry - Some Basic Principles and Techniques349257712%
Coordination Compounds13415507.8%
The d and f Block Elements21817375.8%
Thermodynamics3248355.5%
Aldehydes, Ketones and Carboxylic Acids12111335.2%
Solutions12011325%
Chemical Bonding and Molecular Structure11416314.8%
Chemical Kinetics1218304.7%
The p-Block Elements21413294.5%
Biomolecules1198284.4%
Classification of Elements and Periodicity in Properties11611284.4%
Electrochemistry1198284.4%
Haloalkanes and Haloarenes11512284.4%
Equilibrium0188264.1%
Amines2149253.9%
Structure of Atom1168253.9%
Some Basic Concepts of Chemistry2157243.8%
Hydrocarbons1129223.4%
Alcohols Phenols and Ethers058132%
Redox Reactions046101.6%
Practical Chemistry04371.1%
Principles of Qualitative Analysis01560.9%
General Organic Chemistry00330.5%
Organic Compounds Containing Oxygen00330.5%
Organic Compounds Containing Halogens01120.3%
Atomic Structure00110.2%
General Principles and Processes of Isolation of Elements00110.2%
Isomerism of Organic Compounds00110.2%
Nomenclature of Organic Compounds00110.2%
Organic Compounds Containing Nitrogen00110.2%
Polymers01010.2%
Solid State00110.2%
The s Block Elements00110.2%

Mathematics (23 chapters, 640 questions)

Chapter202620252024TotalWeight
Conic Sections23816568.8%
Three Dimensional Geometry12918487.5%
Sets, Relations and Functions13115477.3%
Matrices and Determinants12716446.9%
Limits, Continuity and Differentiability12416416.4%
Sequences and Series22414406.3%
Differential Equations21716355.5%
Vector Algebra21714335.2%
Complex Numbers11614314.8%
Binomial Theorem11711294.5%
Permutations and Combinations2198294.5%
Integral Calculus01414284.4%
Probability0179264.1%
Straight Lines1139233.6%
Application of Derivatives0812203.1%
Application of Integrals1117193%
Definite Integration2124182.8%
Trigonometric Functions1107182.8%
Quadratic Equations1105162.5%
Statistics177152.3%
Circles165121.9%
Inverse Trigonometric Functions083111.7%
Sets and Relations10010.2%

Physics (39 chapters, 640 questions)

Chapter202620252024TotalWeight
Ray Optics and Optical Instruments23410467.2%
Electrostatics23010426.6%
System of Particles and Rotational Motion22711406.3%
Units and Measurements22214385.9%
Current Electricity11319335.2%
Moving Charges and Magnetism11315294.5%
Laws of Motion11015264.1%
Thermodynamics1196264.1%
Dual Nature of Radiation and Matter1168253.9%
Wave Optics1158243.8%
Work, Energy and Power1158243.8%
Mechanical Properties of Fluids1148233.6%
Electromagnetic Waves1129223.4%
Kinetic Theory of Gases0119203.1%
Semiconductor Electronics1127203.1%
Atoms189182.8%
Electromagnetic Induction2610182.8%
Gravitation198182.8%
Mechanical Properties of Solids088162.5%
Waves1105162.5%
Alternating Current087152.3%
Motion in a Plane066121.9%
Nuclei057121.9%
Oscillations066121.9%
Electrostatic Potential and Capacitance073101.6%
Kinematics064101.6%
Thermal Properties of Matter271101.6%
Motion in a Straight Line04481.3%
Magnetism and Matter05160.9%
Electric Charges and Fields02350.8%
Magnetic Effects of Current05050.8%
Semiconductors03140.6%
Atomic Structure01010.2%
Elasticity01010.2%
Fluid Mechanics01010.2%
Magnetic Properties of Matter01010.2%
Modern Physics01010.2%
Nuclear Physics01010.2%
Simple Harmonic Motion01010.2%
Rankbit System
JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)
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