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JEE Main Chemistry Question Paper: If you are a JEE aspirant looking for previous years' chemistry question papers. Then you’re in the right place: solving previous years’ papers is one of the most effective ways to get a grip on the exam pattern, chapter-wise weightage, difficulty level, and the topics that get asked again and again. In this article, we have provided JEE Main exam Chemistry Question Papers along with preparation material to help candidates gear up for the upcoming JEE Main 2027. Go through the article below to get all the preparation material you require for chemistry in the JEE Main exam. Also Read: Inorganic Chemistry Exceptions for JEE Main 2027: Complete Revision Guide
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Solving the JEE Main Chemistry Previous Year Question Papers can help students to understand the type of questions asked. Students can also check the previous years' JEE Main question paper PDF link mentioned below to prepare for the JEE Main 2027 exam. For the latest info about the exam, you must have a look at the following:
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Solving shift-wise question papers gives you a clear idea of the exam, the type of questions asked and the repetition of topics.
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Morning Shift |
Evening Shift |
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5 |
In this section, the JEE Main chemistry syllabus for the April Session has been summarised. Among the mentioned chapters in the syllabus, the high-weightage chapter is 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 Name | Overall Questions | Weightage |
|---|---|---|
| Co-ordination Compounds | 40 | 8.42% |
| Organic Compounds Containing Oxygen | 36 | 7.58% |
| Hydrocarbons | 30 | 6.32% |
| Organic Compounds Containing Nitrogen | 27 | 5.68% |
| Redox Reaction and Electrochemistry | 27 | 5.68% |
| Atomic Structure | 26 | 5.47% |
| Chemical kinetics | 26 | 5.47% |
| Equilibrium | 26 | 5.47% |
| Some Basic Principles of Organic Chemistry | 26 | 5.47% |
| Chemical Bonding and Molecular Structure | 24 | 5.05% |
| Chemical Thermodynamics | 24 | 5.05% |
| Solutions | 24 | 5.05% |
| Some basic concepts in chemistry | 23 | 4.84% |
| Biomolecules | 22 | 4.63% |
| d - and f - BLOCK ELEMENTS | 22 | 4.63% |
| Classification of Elements and the Periodic Table | 19 | 4.00% |
| Purification and Characterisation of Organic Compounds | 19 | 4.00% |
| p- Block Elements | 18 | 3.79% |
| Organic Compounds Containing Halogens | 9 | 1.89% |
| Principles Related to Practical Chemistry | 7 | 1.47% |
| Grand Total | 475 | 100.00% |
Students can also refer to the JEE Main Chapter-Wise Weightage for better understanding and preparation.
Preparing for any exam requires research, and especially for a competitive entrance exam like JEE Main, requires thorough preparation. Using analysis from previous years’ JEE Main papers, we have listed the most frequently asked chemistry topics in the table given below.
| Topic Name | Chapter | No. of Questions Asked |
|---|---|---|
| Stoichiometry, Stoichiometric Calculations and Limiting Reagent | Some Basic Concepts in Chemistry | 7 |
| Line Spectrum of Hydrogen | Atomic Structure | 6 |
| Ionisation Enthalpy (Ionisation Potential) | Classification of Elements and Periodic Table | 6 |
| Mole Concept and Molar Mass | Some Basic Concepts in Chemistry | 6 |
| Crystal Field Splitting in the Octahedral Field | Co-ordination Compounds | 5 |
| Stereoisomerism | Some Basic Principles of Organic Chemistry | 5 |
If you are preparing for JEE Main 2027 chemistry, the following books are the best to refer to. Remember not to refer to more than 2 books at once.
|
Section |
Books |
Author/Publisher |
|
NCERT Base |
NCERT Chemistry (Class 11 & 12) |
NCERT |
|
Physical Chemistry |
Physical Chemistry |
O.P. Tandon |
|
Physical Chemistry Problems |
Numerical Chemistry |
P. Bahadur |
|
Organic Chemistry |
Organic Chemistry |
Morrison & Boyd |
|
Organic (JEE Focused) |
Organic Chemistry |
O.P. Tandon / M.S. Chauhan (Arihant) |
|
Inorganic Chemistry |
Concise Inorganic Chemistry |
J.D. Lee (Adapted for JEE) |
|
Inorganic Foundation |
Inorganic Chemistry |
O.P. Tandon |
Frequently Asked Questions (FAQs)
Candidates can download the JEE Main 2026 question paper from the article above.
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.
IIT Delhi is expected to be the organizing institute that sets the question paper and conducts the JEE Advanced exam in 2027.
Yes, 96% percentile in JEE Main is a good score, and you can get into NITs, newer IIITs, along with other reputed institutions.
Yes, you can appear for JEE Main, as the eligibility allows three consecutive years from your 12th passing year, but 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 Main.
On Question asked by student community
Check the list of the most important chapters for JEE advance from here:
https://engineering.careers360.com/articles/jee-advanced-syllabus-weightage
Hello Student, IIIT Hyderabad has its own admission routes and the required rank or score can vary depending on the programme and admission channel. There is no single JEE Main cutoff applicable to every IIIT Hyderabad programme. Please tell me the exact programme you want to apply for, and I
Hello Student,
You can access JEE Main Mathematics previous years' question papers through the Careers360 resource below. It includes previous years’ papers for practice and preparation.
https://engineering.careers360.com/articles/jee-main-question-papers
Hope this helps!
Hello Student, the eligibility criteria are different from the score or percentile required for admission. Your Class 12 subjects, passing year and applicable eligibility rules are important. If you mean the minimum score or percentile required for admission, please specify the college or course you are targeting.
Hello Student,
You can check the JEE Main and JEE Advanced exam patterns on Careers360 using the resources below:
Hope this Helps!
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