JEE Main Chemistry Syllabus 2025–26 | Complete Guide
The JEE Main Chemistry syllabus 2026 includes all 20 units as defined by the official NTA document. These are divided into Physical Chemistry (8 units), Inorganic Chemistry (4 units), and Organic Chemistry (8 units). Chemistry is often the most scoring subject when prepared strategically, especially with the right balance between concepts and revision. You can explore the full JEE Main Syllabus 2026 and also check JEE Main 2026 exam dates and registration before planning your study.
Quick Chemistry Exam Snapshot
Chemistry in JEE Main has a predictable structure, making it easier to score with the right approach.
| Detail | Information |
|---|---|
| Subject | Chemistry |
| Total Units | 20 (8 Physical, 4 Inorganic, 8 Organic) |
| Questions | 30 (25 MCQ + 5 Numerical) |
| Total Marks | 100 marks |
| Marking Scheme | +4 correct, -1 wrong (MCQs); no negative for numericals |
| High-Weightage Areas | Organic Chemistry-I (35%), Coordination Compounds (18–22%), Thermodynamics (15%), Equilibrium (10–17%) |
JEE Main Chemistry Syllabus 2026 – Unit-wise Topic List
JEE Main Chemistry is organised into Physical (Units 1–8), Inorganic (Units 9–12), and Organic Chemistry (Units 13–20).
Physical Chemistry (Units 1–8)
| Unit No. | Unit Name | Subject Details | Priority | How to Approach |
|---|---|---|---|---|
| 1 | Basic Concepts | Mole concept, stoichiometry | Medium | Focus on numericals |
| 2 | Atomic Structure | Quantum concepts, orbitals | Medium | Practice PYQs |
| 3 | Chemical Bonding | Bonding, hybridisation | High | Concept clarity |
| 4 | Thermodynamics | Energy, laws | Medium | Numericals |
| 5 | Solutions | Colligative properties | Low | Quick revision |
| 6 | Equilibrium | pH, buffers | High | Concept + numericals |
| 7 | Electrochemistry | Cells, Nernst equation | High | Practice equations |
| 8 | Kinetics | Reaction rates | High | Graphs + PYQs |
Inorganic Chemistry (Units 9–12)
| Unit No. | Unit Name | Subject Details | Priority | How to Approach |
|---|---|---|---|---|
| 9 | Periodicity | Trends | Low | Revise concepts |
| 10 | p-Block | Group trends | High | NCERT focus |
| 11 | d- & f-Block | Transition metals | Medium | Exceptions |
| 12 | Coordination | Ligands, bonding | High | Practice PYQs |
Organic Chemistry (Units 13–20)
| Unit No. | Unit Name | Subject Details | Priority | How to Approach |
|---|---|---|---|---|
| 13 | Purification | Chromatography | Low | One-time revision |
| 14 | Basic Organic | Isomerism | High | Strong foundation |
| 15 | Hydrocarbons | Alkanes, alkenes | High | Mechanisms |
| 16 | Halogens | Reactions | Medium | Practice |
| 17 | Oxygen Compounds | Alcohols, ketones | High | Named reactions |
| 18 | Nitrogen Compounds | Amines | High | Logic-based practice |
| 19 | Biomolecules | Proteins, carbs | Low | NCERT |
| 20 | Practical Chemistry | Salt analysis | Low | Revise concepts |
JEE Main Chemistry Chapter-wise Weightage
| Chapter | Weightage |
|---|---|
| Organic Chemistry-I | 35% |
| Coordination Compounds | 18–22% |
| Aldehydes/Ketones | 15–18% |
| Thermodynamics | 15% |
| Equilibrium | 10–17% |
How to Prepare for JEE Main Chemistry
- Treat Physical, Organic, and Inorganic differently
- Focus on Electrochemistry and Kinetics
- Revise NCERT for Inorganic
Explore Other Subjects
Also check JEE Physics Syllabus and JEE Mathematics Syllabus.
FAQs
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How is the JEE Main Chemistry syllabus divided?
It is divided into Physical, Inorganic, and Organic Chemistry.
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Which chapters have the highest weightage?
Organic Chemistry and Coordination Compounds dominate.
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Is NCERT enough for JEE Main Chemistry?
NCERT is essential, but practice is required.