JEE Main 2025 Chemistry Question Paper- The JEE mains exam is conducted by the NTA (National Testing Agency). It is the biggest exam for the engineering aspirants. The joint entrance exam is conducted two times a year. The JEE main chemistry paper is officially released on its official website. Aspirants who are preparing for JEE mains 2025 can download the paper from jeemain.nta.nic.in along with the answer key. Aspirants should solve this 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.
The authority released the official JEE Main 2024 question paper at, jeemain.nta.ac.in. Candidates can download the JEE Mains question paper 2024 pdf. The question paper can be downloaded as a whole. Candidates can find the JEE Main 2024 chemistry paper within the complete question paper PDF.
Exam Date | Shift 1 & 2 Question Paper with Solution |
January 24 | |
January 27 | |
January 29 | |
January 30 | |
January 31 | JEE Main 2024 January 31 Shift 1 questions with answers |
February 1 |
Candidates can follow the below steps to download the JEE Main 2024 CHemistry question paper
Visit the NTA JEE Main website at jee main.nta.ac.in
Find and click the “JEE Main question paper and answer key" link.
The JEE Main 2024 question paper and answer key will be displayed on the screen. Candidates can download the question paper in the form of a PDF file.
In this section, the weightage of JEE Mains chapterwise chemistry has been summarised. Among the mentioned chapters in the syllabus, the high weightage chapter is the Some Basic Principles Of Organic Chemistry almost 11% of the chemistry questions are from this chapter followed by hydrocarbons and Redox Reaction And Electrochemistry. Thus focussing on these chapters will surely result in a better scorecard.
CHAPTER NAME | Weightage |
Some Basic Principles of Organic Chemistry | 9.50% |
Redox Reaction and Electrochemistry | 7.50% |
Chemical Bonding and Molecular Structure | 7.33% |
Organic Compounds containing Oxygen | 7.33% |
Hydrocarbons | 7.00% |
Co-ordination Compounds | 6.50% |
Atomic Structure | 5.33% |
p- Block Elements | 5.00% |
d - and f - BLOCK ELEMENTS | 4.67% |
Some basic concepts in chemistry | 4.67% |
Solutions | 4.33% |
Equilibrium | 4.00% |
Chemical Thermodynamics | 3.83% |
Classification of Elements and Periodic table | 3.67% |
Purification and Characterisation of Organic Compounds | 3.67% |
Chemical kinetics | 3.33% |
Organic Compounds containing Halogens | 3.17% |
Biomolecules | 2.83% |
Principles Related to Practical Chemistry | 2.67% |
Organic Compounds Containing Nitrogen | 2.50% |
On Question asked by student community
Hi aspirant,
If you are willing to give jee and you are in 12 th then it is best to focus from now on as u have to give your boards this year as well . And according to the exam pattern you can prepare for your jee prelims with you boards at the same time it is hardly differ from each other . But if you have 0 preparation and even your basics are not clear then i suggest u to take a drop and prepare to the fullest for next year thankyou .
Hello Hari
You can find JEE Mains last 10 year Previous Year Questions (PYQs) with detailed solution at CAREERS360 website . CAREERS360 provide JEE Mains as well as JEE Advance questions with solutions in many languages like English and Hindi.
Here's the link: JEE Mains Last 10 Years PYQs by CAREERS360
Hope this link helps! Thank You!!!
Hello Aspirant,
If you already have a Class 12 from NIOS in April 2025 with 67%, you are technically considered a “pass”. But, now since you are reappearing for Class 12 through BOSSE (Sikkim) in October 2025, in order to increase your percentage to 75% (for eligibility) here is how it works:
In the JEE Main Application Form:
For JoSAA Counselling:
Here’s a plan for JEE Mains 2026 in 4 months:
1. Divide time: 2 months for Class 12 syllabus, 1 month for Class 11, 1 month for full revision & mock tests.
2. Daily schedule: 6–7 hours study; 50% for theory & problem-solving, 50% for practice & revision.
3. Topic-wise focus: Prioritize high-weightage chapters and weak areas first.
4. Daily problem practice: Solve previous year questions and chapter-wise exercises.
5. Weekly tests: Take 1 full-length test weekly, analyze mistakes, and revise weak concepts.
6. Consistency: Avoid skipping days; maintain notes and formula sheets for quick revision.
If you want to crack JEE exam you read to dedicatedly prepared for that from the scratch to the advance focus on high weightage topic and prepare question in the time based and continuously practice the previous question this will help to know the pattern of JEE exam questions
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