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 ?

The most effective way to prepare for JEE Main 2026 is by focusing on the most important Previous Year Question Papers (PYQs), which highlight high-weightage and frequently repeated questions across Physics, Chemistry, and Mathematics. Since the exam strongly tests NCERT concepts, mastering these PYQs is essential for predicting the question pattern and improving your time management. https://engineering.careers360.com/articles/jee-mains-chapterwise-pyq-previous-year-questions-solutions-pdf

Hello,

With a 99.5 percentile in JEE Mains, you generally come in the range of All India Rank of 4500 and 7500. The exact rank can vary based on the total number of candidates, the difficulty of the exam, and the normalization process for that session. Here in this article you will find all about the JEE Main cutoff.

I hope it will clear your query!!

Hello,

Don't worry even if you give the wrong birthplace address in the JEE Main application, because the NTA provides the correction window. Still, it can affect the domicile/state quota. So, you must correct these mistakes in the correction window.

I hope it will clear your query!!

Hello,
Here is a list of the toughest JEE Main question papers from the past years based on student reviews and expert analysis. These shifts are widely considered the hardest because maths was very lengthy, physics was tricky, and chemistry had unpredictable questions.

For 2024, the toughest papers were 4 April Shift 1, 8 April Shift 2, 9 April Shift 1 and 6 April Shift 2.
For 2023, the toughest papers were 29 January Shift 2, 30 January Shift 1 and 1 February Shift 2.
For 2022, the toughest papers were 27 June Shift 2, 28 June Shift 1 and 29 June Shift 2.
For 2021, the toughest papers were 27 July Shift 2, 25 February Shift 2 and 16 March Shift 2.
For 2020, the toughest papers were 7 January Shift 2, 9 January Shift 1 and 6 September Shift 2.
For 2019, the toughest papers were 10 April Shift 2, 9 January Shift 1 and 12 April Shift 1.
To get the question papers for JEE main check the below link for (2016 - 2025):
https://engineering.careers360.com/articles/jee-main-question-papers

Hello,
Choosing CSBS engineering at Techno Main Salt Lake for the 2026 session can be a good option. The CSBS course focuses on both computer science and business skills, which helps students become job-ready for roles in technology, analytics, and management-related fields.

The placement performance for this branch is generally good. Students usually receive offers from software companies, IT services, product-based companies, and analytics firms. The usual salary range is around four to six lakh per year, and higher packages are possible for skilled students.

The academic fee for the CSBS program, excluding hostel charges, is typically between three to four lakh for the full four-year course, though it may change slightly depending on the year.

If you are unsure about your entrance exam rank, you may still get admission depending on counselling rounds and seat availability. If you are interested in computers, programming, logical thinking, and learning business-related subjects along with technology, CSBS can be a suitable and practical choice for your future.
Hope this helps you.