Exam Chapter Weightage & Year-wise PYQ Trends

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

Chemistry (33 chapters, 859 questions)

Chapter202620252024TotalWeight
Organic Chemistry - Some Basic Principles and Techniques1949259310.8%
Coordination Compounds193415687.9%
Aldehydes, Ketones and Carboxylic Acids142111465.4%
Solutions142011455.2%
d-and f-Block Elements101717445.1%
Thermodynamics12248445.1%
Chemical Bonding and Molecular Structure121416424.9%
Chemical Kinetics14208424.9%
p-Block Elements161313424.9%
Electrochemistry13198404.7%
Amines16149394.5%
Haloalkanes and Haloarenes111512384.4%
Structure of Atom14159384.4%
Classification of Elements and Periodicity in Properties91611364.2%
Biomolecules9188354.1%
Equilibrium10178354.1%
Hydrocarbons14129354.1%
Some Basic Concepts of Chemistry8157303.5%
Alcohols Phenols and Ethers758202.3%
Redox Reactions446141.6%
Practical Chemistry14380.9%
Principles of Qualitative Analysis11570.8%
General Organic Chemistry20350.6%
Organic Compounds Containing Oxygen00330.3%
Organic Compounds Containing Halogens01120.2%
General Principles and Processes of Isolation of Elements00110.1%
Isomerism of Organic Compounds00110.1%
Nomenclature of Organic Compounds00110.1%
Organic Compounds Containing Nitrogen00110.1%
Polymers01010.1%
Purification and Characterisation of Organic Compounds10010.1%
Solid State00110.1%
The s Block Elements00110.1%

Mathematics (28 chapters, 865 questions)

Chapter202620252024TotalWeight
Conic Sections223816768.8%
Sets, Relations and Functions193115657.5%
Three Dimensional Geometry152918627.2%
Matrices and Determinants162716596.8%
Sequences and Series172414556.4%
Limits, Continuity and Differentiability112416515.9%
Differential Equations131716465.3%
Vector Algebra151714465.3%
Complex Numbers111614414.7%
Permutations and Combinations13198404.6%
Integral Calculus111414394.5%
Binomial Theorem91711374.3%
Probability9179354%
Straight Lines7139293.4%
Trigonometric Functions10107273.1%
Application of Integrals8117263%
Application of Derivatives5812252.9%
Quadratic Equations9105242.8%
Definite Integration7124232.7%
Statistics777212.4%
Circles665172%
Inverse Trigonometric Functions483151.7%
Area Under the Curve10010.1%
Basic Mathematics10010.1%
Hyperbola10010.1%
Method of Differentiation10010.1%
Polynomials10010.1%
Trigonometric Equations10010.1%

Physics (40 chapters, 865 questions)

Chapter202620252024TotalWeight
Ray Optics and Optical Instruments193410637.3%
Electrostatics203010606.9%
System of Particles and Rotational Motion192711576.6%
Current Electricity181319505.8%
Units and Measurements142214505.8%
Moving Charges and Magnetism91315374.3%
Thermodynamics11196364.2%
Laws of Motion91015343.9%
Wave Optics11158343.9%
Dual Nature of Radiation and Matter7168313.6%
Electromagnetic Waves10129313.6%
Mechanical Properties of Fluids9148313.6%
Work, Energy and Power8158313.6%
Electromagnetic Induction12610283.2%
Semiconductor Electronics9127283.2%
Kinetic Theory of Gases6119263%
Atoms589222.5%
Gravitation598222.5%
Waves7105222.5%
Atoms and Nuclei857202.3%
Mechanical Properties of Solids488202.3%
Alternating Current487192.2%
Oscillations566172%
Motion in a Plane366151.7%
Kinematics464141.6%
Electrostatic Potential and Capacitance373131.5%
Thermal Properties of Matter571131.5%
Motion in a Straight Line14491%
Magnetism and Matter25180.9%
Electric Charges and Fields12360.7%
Magnetic Effects of Current05050.6%
Semiconductors03140.5%
Simple Harmonic Motion11020.2%
Atomic Structure01010.1%
Center of Mass and Collisions10010.1%
Elasticity01010.1%
Fluid Mechanics01010.1%
Magnetic Properties of Matter01010.1%
Modern Physics01010.1%
Nuclear Physics01010.1%
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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