
JEE Main 2026 for the April Session will commence on April 2, 4 and 5 to 8, 2026. The last few days are very important for candidates appearing for JEE Main to get admission in the BTech programme.
JEE Main Chemistry comprises 25 questions, out of which 20 are MCQs, and 5 are numerical.

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Key Summary:
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Students should practice the important topics from the previous year's questions to score well in JEE Main Chemistry in April Attempt. You can easily download it from the table below:
| JEE Main Year | JEE Main Question Paper |
|---|---|
| 2026 (January Session) | Download PDF Here |
| 2025 | Download PDF Here |
| 2024 | Download PDF Here |
| 2023 | Download PDF Here |
| 2022 | Download PDF Here |
| 2021 | Download PDF Here |
Hardly 2-5 days for JEE Main to get over. During this time period, students should avoid learning new concepts, formulas and theories and instead follow certain strategies as listed below:
Source: JEE Main Chemistry preparation strategy for the final days is prepared from a YouTube video by “Vedantu JEE Made Ejee”. In the video, Shilpi Mam has described these strategies to help you crack JEE Main April attempt to get admission in the top NITs. For more information, watch the video mentioned below
According to a Reddit post, a user has shared his preparation strategy for JEE Main Chemistry April Attempt, where he has shared certain tips as listed below:

Source: Reddit
To score well, you should have an idea of important chapters in JEE Main Chemistry that will help you score well and cover the syllabus easily.
| Important Topic | Expected Questions from the Topics |
|---|---|
| Chemical Bonding in Molecular Structure | Hybridization, Bond Order, Molecular Orbital Theory |
| Coordination Compound | Isomerism, Crystal Field Theory and Valence Bond Theory |
| Periodic Table and Periodicity | Atomic Radius, Ionisation Energy and Electronegativity |
| D- Block Elements | Oxidation State and Colour of Compound |
| P- Block Elements | NCERT-based direct questions from all over |
| Important Topic | Expected Questions from the Topics |
|---|---|
| Mole Concept | Limiting Reagent and Concentration of Terms |
| Structure of an Atom | Bohr Model, Quantum Numbers and Hydrogen Spectrum |
| Chemical Kinetics | First Order Reaction and formulas from half-life |
| Electrochemistry | Nernst Equation, Cell Potential and Faraday’s Law |
| Thermodynamics | Enthalpy, Gibbs Free Energy (concept formula) |
| Important Topic | Expected Questions from the Topics |
| General Organic Chemistry | Inductive Effect and Resonance |
| Haloalkenes and Haloarenes | SN1, SN2 and elimination reactions |
| Aldehydes, Ketones and Carboxylic Acids | Nucleophilic Addition and Name Reactions |
| Biomolecules | NCERT based Questions |
The expected marks you can score by preparing these topics for the Chemistry in JEE Main April attempt are listed below:
Source: The above important chapters for JEE Main Chemistry session 2 April attempt are prepared from a YouTube video by “Harshita Singh (IITian)”. In her video, she has guaranteed students to get a good percentile while preparing for these chapters. For more information, you can watch the video mentioned below
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Ques. What are the important chapters that can help to score well in JEE Main Chemistry April attempt?
Ans. All three sections (Physical, Organic and Inorganic Chemistry) comprise important chapters. To score well, you should focus on the following topics listed below:
Ques. What is the final strategy to be followed for JEE Main Chemistry final attempt?
Ans. The final strategy to be followed for the Chemistry section in JEE Main is:
Ques. Is it mandatory to attempt all Chemistry questions in JEE Main 2026?
Ans. Yes, JEE Main exam pattern does not contain optional questions. But due to negative marking, 1 mark will be deducted for an incorrect answer. Thus, candidates are advised to prepare important topics to cover most of the syllabus and avoid questions that can create confusion during JEE Main. By following these, you can score higher marks in your JEE Main April attempt, as the Chemistry section helps you to score very well.
*The article might have information for the previous academic years, please refer the official website of the exam.