JEE Main Chemistry Question Paper with Solutions

JEE Main Chemistry Question Paper with Solutions

Shivani PooniaUpdated on 03 Nov 2025, 07:32 PM IST

JEE Main Chemistry Question Paper: Are you a JEE aspirant and looking for the previous year chemistry question paper? Then you are in right place. JEE Main is the biggest exam for engineering aspirants, and it is conducted twice a year. The JEE Main Chemistry paper is officially released on its official website. In this article, we have provided JEE Mains 2026 exam chemistry preparation material and question papers. Aspirants who are preparing for JEE Mains 2026 can also download the paper from jeemain.nta.nic.in addition to the answer key.

This Story also Contains

  1. JEE Main Chemistry Previous Year Question Paper PDF
  2. How to download the JEE Main Chemistry question paper PDF?
  3. JEE Main Chemistry Chapter-wise Weightage
  4. Most Scoring Concepts in Chemistry
  5. JEE Main 2025 Chemistry Question Paper April session PDF
  6. What Are The Advantages of Using JEE Mains Chemistry Previous Year Question Papers?
JEE Main Chemistry Question Paper with Solutions
JEE Main Chemistry 2025 Question Paper

Aspirants should solve these JEE Main previous year question papers by knowing the exam pattern and level of the exam. By doing this, they can analyse their ability to tackle the question. Scroll down this page for more information. JEE Main 2026 registration has already started, and students can register from 31 October 2025 to 27 November 2025. Session 1 is scheduled from 21 to 30 January 2026. This year, several changes have been made: dark mode has been enabled, font size has been adjusted, and screen zoom-in and zoom-out options have been added.

JEE Main Chemistry Previous Year Question Paper PDF

Practising with JEE Main Chemistry Previous Year Question Papers helps students understand the type of questions asked, important topics, and the overall exam pattern. It also improves time management and boosts confidence. Aspirants can check the previous year's JEE Main question paper PDF link from the table below to prepare for the IIT JEE 2026 exam.

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How to download the JEE Main Chemistry question paper PDF?

Below are the steps to download the JEE Mains paper with solutions.

  • Go to the official website, i.e., jeemain.nta.ac.in

  • Click on the download section and click on Question Papers or Previous Year Question Papers.

  • Now, select the year and session

  • Download the JEE Mains question paper PDF and solve it to know your preparation level

JEE Main 2026: Preparation Tips & Study Plan
Download the JEE Main 2026 Preparation Tips PDF to boost your exam strategy. Get expert insights on managing study material, focusing on key topics and high-weightage chapters.
Download EBook

JEE Main Chemistry Chapter-wise Weightage

In this section, the weightage of the JEE Mains chapter-wise chemistry has been summarised. Among the mentioned chapters in the syllabus, the high-weightage chapter is the Coordination compounds, carrying the highest weightage (8.21%), followed by Some basic concepts in chemistry, Thermodynamics, and some basic principles of organic chemistry. Thus, focusing on these chapters will surely result in a better scorecard.


Chapter NameWeightage
Co-ordination Compounds8.21%
Chemical Thermodynamics6.95%
Some basic concepts in chemistry7.79%
Hydrocarbons5.26%
Organic Compounds containing Oxygen5.26%
Chemical kinetics5.26%
Solutions5.47%
Some Basic Principles of Organic Chemistry6.32%
p- Block Elements4.21%
Redox Reaction and Electrochemistry6.11%
d - and f - BLOCK ELEMENTS5.26%
Biomolecules4.42%
Atomic Structure4.63%
Equilibrium5.26%
Organic Compounds Containing Nitrogen3.79%
Chemical Bonding and Molecular Structure4.42%
Classification of Elements and Periodic table4.42%
Purification and Characterisation of Organic Compounds2.11%
Organic Compounds containing Halogens3.37%
Principles Related to Practical Chemistry1.47%
Total100.00%
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Students can also refer to JEE Main Chapter-Wise Weightage for better understanding and preparation.

Most Scoring Concepts in Chemistry

Preparing for any exam requires research, and especially for a competitive entrance exam like JEE Mains, it requires thorough preparation. So, our experts have collected and done the thorough research for you already. In the table below, we have provided you with the top 5 most repeated concepts in chemistry for JEE Mains 2026. This data comprises the last 5 years of JEE Mains question papers of all slots.

Chapter

Topic

Number of Questions

Some Basic Concepts of Chemistry

Concentration Terms

48

Some Basic Concepts of Chemistry

Mole Concept and Molar Mass

48

Coordination Compounds

Magnetic Moment (Based on VBT)

45

Some Basic Concepts of Chemistry

Stoichiometry, Stoichiometric Calculations, and Limiting Reagent

39

Coordination Compounds

Applications of CFT

37

JEE Main Syllabus: Subjects & Chapters
Select your preferred subject to view the chapters

JEE Main 2025 Chemistry Question Paper April session PDF

The authority has released the official JEE Main 2025 question paper at jeemain.nta.ac.in. Candidates can download the JEE Mains question paper 2025 PDF. The question paper can be downloaded as a whole. Candidates can find the JEE Main 2025 chemistry paper within the complete question paper PDF.

What Are The Advantages of Using JEE Mains Chemistry Previous Year Question Papers?

Given below advantages of using JEE Main Chemistry Previous Year Question Papers:

  • Previous year question papers help students understand the question format, marking scheme, and level of difficulty asked in the Chemistry section.
  • They help you identify which topics are frequently repeated and need extra focus.
  • These past year papers help students practise completing the paper within the time limit and help them increase speed and accuracy.
  • Regular practice helps students build confidence for the actual test.
  • JEE Main Chemistry Previous Year Question Papers help to evaluate your preparation and identify weak areas
  • Chemistry questions often require theoretical clarity. Previous papers help to strengthen your analytical and numerical problem-solving ability.

Also Read:

Frequently Asked Questions (FAQs)

Q: Where can I find the official question paper for JEE Main 2025?
A:

Candidates can download the JEE Main 2025 question paper from the official NTA website.

Q: What is the marking scheme for the JEE Main 2026 exam?
A:

Each question is awarded 4 marks for a correct answer, deducted 1 mark for a wrong answer and unanswered questions do not carry any marks.

Q: Which IIT will set the question paper in 2026?
A:

 IIT Roorkee will set the 2026 question paper.

Q: Is 96% good in JEE Mains?
A:

 Yes, 96%  percentile in JEE Mains is a good score, and you can get into NITs, newer IIITs, along with other reputed institutions.

Q: Can I give JEE after 2 years of 12th?
A:

Yes, you can appear for JEE Mains, as the eligibility allows three consecutive years from your 12th passing year, but no, you cannot appear for JEE Advanced, as the eligibility is limited to the year of passing 12th and the following year. Therefore, if two years have passed since your 12th board exams, you are likely only eligible for JEE Mains.

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Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Hello

Yes, it creates a problem if you're 12th LC(state OBC) and JEE(Central OBC/EWS) categories differ.

JoSAA requires a central OBC-NCL certificate for OBC reservation; since Karnataka OBC isn't central, you will be treated as general, or you can use a Declaration for OBC-to-General conversions from during counseling, but switching to EWS needs you to have applied as EWS initially. Your EWS certificate works if you meet the income criteria, but yes the important  thing is Central OBC list for OBC, not state list.

Hope it helps you, in case of any doubts you can directly drop your query or you can visit to Careers360.com

Hello,

Yes, in JEE Mains, 95 percentile and above is good, and you can get admission in mid to upper-tier NITs. Here is the list of some NITs where you can get admission.

1. NIT Agartala

2. NIT Raipur

3. NIT Durgapur

4. NIT Puducherry

Thank you.

hello,

The link to the most relevant chapter of JEE Mains is attached herewith. You can also find the sample papers with an answer key, which will help you analyse your in-depth performance. Careers360 gives every aspirant an opportunity for a free mock test. the registration is going on. The last date of registration on 8th January.

https://engineering.careers360.com/articles/most-important-chapters-of-jee-main

Thank you.

Hello,

The exam date of the All India JEE Mains mock test season one is in mid to late January, and season two will be held in early to mid-April. You can enroll for the Careers360 free mock test. The last date on 8th January, 2026. The mock test question papers are set chapter-wise wise which can help you analysing your in-depth performance.

Best Regards.

Hello,

You passed your Class 12 (Intermediate) from UP Board in 2024 .
As per JEE Advanced rules , a candidate can appear only in the year of Class 12 passing and the next consecutive year

  • Eligible years for you were 2024 and 2025

  • You already appeared in 2025

  • 2026 is not allowed

Your health issue does not change this rule.

You can still take JEE Main again in 2026 , but not JEE Advanced.

Hope it helps !