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JEE Main 2027 Chemistry Sample Paper - If you are preparing for JEE Main 2027, solving Chemistry questions daily can help you strengthen concepts, improve accuracy and make you more comfortable with the actual examination pattern. A good sample paper made according to the JEE exam pattern also helps you identify weak chapters before the JEE Mains exam. In this article, we have provided a JEE Main 2027 Chemistry Sample Paper PDF to download, and preparation tips to make your preparation better.
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Download the JEE Main 2027 Chemistry Sample Paper PDF, so you can practise exam-oriented problems from Physical, Organic and Inorganic Chemistry all at once. Just use this practice paper to check how ready you are, do a quick revision of key concepts and boost your accuracy before the examination. The PDF also has sample questions and an answer key too so you can judge your performance better.
JEE Main 2027 Chemistry Sample Paper PDF Link
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For JEE Main exam, Chemistry is one of the three subjects, alongside Physics and Mathematics. According to the 2027 syllabus, Chemistry covers 20 units across Physical, Inorganic and Organic Chemistry.
Particulars | Chemistry |
Total questions to be attempted | 25 |
Multiple-choice questions | 20 |
Numerical-value questions | 5 |
Total marks | 100 |
Marks for a correct answer | +4 |
Marks for an incorrect answer | −1 |
Marks for an unanswered question | 0 |
To prepare effectively for JEE Main 2027 Chemistry, students should look at important chapters from Physical, Organic, and Inorganic Chemistry. The table below highlights some key topics to practise, with the main areas to focus on during revision.
Also Read: JEE Main 2027 Syllabus
Section | Chapters to practise | What to focus on |
Physical Chemistry | Mole Concept, Atomic Structure, Thermodynamics, Solutions, Equilibrium, Electrochemistry, Chemical Kinetics | Formulas, calculations, graphs and numerical questions |
Inorganic Chemistry | Periodic Properties, Chemical Bonding, p-Block Elements, d- and f-Block Elements, Coordination Compounds | NCERT facts, trends, structures and exceptions |
Organic Chemistry | General Organic Chemistry, Hydrocarbons, Haloalkanes and Haloarenes, Oxygen-Containing Compounds, Nitrogen-Containing Compounds, Biomolecules | Reaction mechanisms, reagents, acidity, basicity and functional groups |
Practical Chemistry | Principles Related to Practical Chemistry | Reagents, observations, identification tests and laboratory principles |
The chapter-wise weightage of JEE Main Chemistry helps candidates understand which chapters are asked more in 2026.
Chapter Name | January Session | April Session | Overall Questions | Weightage |
Atomic Structure | 14 | 12 | 26 | 5.47% |
Biomolecules | 9 | 13 | 22 | 4.63% |
Chemical Bonding and Molecular Structure | 12 | 12 | 24 | 5.05% |
Chemical Kinetics | 13 | 13 | 26 | 5.47% |
Chemical Thermodynamics | 13 | 11 | 24 | 5.05% |
9 | 10 | 19 | 4.00% | |
Coordination Compounds | 23 | 17 | 40 | 8.42% |
d- and f-Block Elements | 11 | 11 | 22 | 4.63% |
Equilibrium | 11 | 15 | 26 | 5.47% |
Hydrocarbons | 13 | 17 | 30 | 6.32% |
Organic Compounds Containing Halogens | 4 | 5 | 9 | 1.89% |
Organic Compounds Containing Nitrogen | 14 | 13 | 27 | 5.68% |
Organic Compounds Containing Oxygen | 22 | 14 | 36 | 7.58% |
p-Block Elements | 10 | 8 | 18 | 3.79% |
Principles Related to Practical Chemistry | 5 | 2 | 7 | 1.47% |
Purification and Characterisation of Organic Compounds | 9 | 10 | 19 | 4.00% |
Redox Reactions and Electrochemistry | 16 | 11 | 27 | 5.68% |
Solutions | 14 | 10 | 24 | 5.05% |
14 | 9 | 23 | 4.84% | |
14 | 12 | 26 | 5.47% | |
Grand Total | 250 | 225 | 475 | 100.00% |
Solving a JEE Main Chemistry sample paper 2027 is more useful when you go back and analyse your performance afterwards, really. Instead of just finishing questions, you should check where you slipped and then repeat the same concepts. Follow this approach:
Study the Chapter and solve chapter-wise questions first. Start with a full-length practice paper once you have covered a reasonable portion of the syllabus.
Most of the inorganic questions are asked from the NCERT. So read NCERT thoroughly for inorganic and organic.
Try to finish the 25-question practice paper within your chosen time limit. Once you feel ok with the questions, use the real examination timing and the interface too when taking full-length mocks.
After giving any test or solving a sample paper, classify incorrect answers into three categories: conceptual mistakes, calculation errors and forgotten facts. Revise these mistakes before attempting another paper.
Also Read: JEE Main 2027 Mock Test
Revise inorganic chemistry properly. Don't just rely on short notes and chapter overviews.
Avoid just learning organic chemistry reactions without understanding the reagents and conditions.
Don't ignore units while solving Physical Chemistry numericals.
Stop spending so much time on a single difficult question
Don't check the answer key before even attempting the question paper.
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Also Read: JEE 2027 Preparation: Avoid These 10 Common Mistakes to Crack the Exam
On Question asked by student community
Hi aspirant,
Yes, there are three new exam centres for JEE Main 2027. They are Kalahandi and Sundergarh in Odisha and Sahibzada Ajit Singh Nagar in Punjab.
You can also check this page for more details: https://engineering.careers360.com/articles/jee-main-2027-new-centres
Hello Payal,
Here are the links you wanted. Hope these help!
Yes IIT Delhi will except admissions from JEE Advanced?
Hello Nikhil,
These are the links you requested. I hope you find them helpful.
Hello Student,
You can check the resource provided below:
JEE Main Chapter-wise Weightage 2027
Hope this helps!
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