JEE Main · Question paper
JEE Main 2026 (Online) 21st January Morning Shift
Held on Wed, 21 Jan 2026. 75 questions — Chemistry 25 · Mathematics 25 · Physics 25.
Contents
75 questions, by subject- 1 Chemistry 25 questions
- 2 Mathematics 25 questions
- 3 Physics 25 questions
- 4 Answer key every question
How to use this PDF
- Print it or solve on screen. A4, black and white friendly.
- Check your answers with the answer key on the last pages.
- Stuck on a question? Scan the QR code beside it for the full solution on ExamSIDE.
Chapters in this paper
JEE Main 2026 (Online) 21st January Morning Shift has 75 questions (25 Chemistry, 25 Mathematics and 25 Physics) from 56 chapters. The most questions come from Compounds Containing Nitrogen (3), Thermodynamics (3) and Vector Algebra (3).
Chemistry 17 chapters
- Compounds Containing Nitrogen 3
- Thermodynamics 3
- Aldehydes, Ketones and Carboxylic Acids 2
- Basics of Organic Chemistry 2
- d and f Block Elements 2
- p-Block Elements 2
- Biomolecules 1
- Chemical Bonding & Molecular Structure 1
- Chemical Kinetics and Nuclear Chemistry 1
- Coordination Compounds 1
- Electrochemistry 1
- Hydrocarbons 1
- Periodic Table & Periodicity 1
- Practical Organic Chemistry 1
- Solutions 1
- Some Basic Concepts of Chemistry 1
- Structure of Atom 1
Mathematics 20 chapters
- Vector Algebra 3
- Definite Integration 2
- Permutations and Combinations 2
- Sequences and Series 2
- Application of Derivatives 1
- Area Under The Curves 1
- Binomial Theorem 1
- Circle 1
- Complex Numbers 1
- Differential Equations 1
- Hyperbola 1
- Inverse Trigonometric Functions 1
- Limits, Continuity and Differentiability 1
- Matrices and Determinants 1
- Parabola 1
- Probability 1
- Quadratic Equation and Inequalities 1
- Sets and Relations 1
- Straight Lines and Pair of Straight Lines 1
- Trigonometric Ratio and Identites 1
Physics 19 chapters
- Electromagnetic Induction 2
- Geometrical Optics 2
- Heat and Thermodynamics 2
- Properties of Matter 2
- Rotational Motion 2
- Units & Measurements 2
- Atoms and Nuclei 1
- Capacitor 1
- Current Electricity 1
- Dual Nature of Radiation 1
- Electromagnetic Waves 1
- Electrostatics 1
- Gravitation 1
- Laws of Motion 1
- Magnetic Effect of Current 1
- Semiconductor 1
- Wave Optics 1
- Waves 1
- Work Power & Energy 1