How to revise Chemistry for JEE Main 2025 at home

How to revise Chemistry for JEE Main 2025 at home

Edited By Team Careers360 | Updated on Nov 12, 2024 04:45 PM IST | #JEE Main
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How to revise Chemistry for JEE Main 2025 at home - The JEE Main chemistry paper might often pose challenges for many aspirants, but one can conquer it with the right approach. Considered to be complicated and a bit tough to attempt. As the JEE Main exam is conducted twice a year, candidates will have plenty of time to prepare for the entrance test. However, candidates preparing Chemistry for JEE Main 2025 at home must revise the paper by solving the previous paper and giving mock tests as much as possible as per the tips provided on this page. Students needing help with how to revise Chemistry at home for JEE Main can find here tips to prepare and score good marks in exams.

How to revise Chemistry for JEE Main 2025 at home
How to revise Chemistry for JEE Main 2025 at home

JEE Main exam consists of three sections, Physics, Chemistry, and Mathematics. Chemistry, being large and mostly theoretical, can be a bit tricky and hard-hitting if not studied properly. In the past few years, the questions of the JEE Main Chemistry paper were based on the NCERT syllabus of classes 11 and 12.

How to revise Chemistry for JEE Main 2025 at home?

NTA releases the JEE Main syllabus based on which the questions are prepared. JEE Main syllabus for Chemistry is based on the standard Class 11 and 12 syllabus of NCERT. As students have already been studying the topics throughout their studies in school and preparation, they tend to have a basic understanding of it. Some tips are provided here for students on how to revise Chemistry for JEE Main at home.

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Make a list of all Important Topics

Students must make a list of all the topics that are frequently asked in the exam or have been covered in past years. After marking the important topics, the aspirants are advised to revise them whenever they get time in between regular studies. If you have devoted proper time for revision daily, then it's good otherwise revision can also be done on Sundays or as per the time you have fixed for it. In this way, students can get a grip on all the important topics for JEE Main preparation of Chemistry which would ultimately help in getting good marks in exams. Here are the Important and advanced topics that build a strong foundation.

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Weightage


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%


Building a Strong Foundation

  • Nomenclature: A solid grasp of IUPAC nomenclature is essential for understanding organic compounds.

  • Isomerism: Master the different types of isomerism (structural, geometrical, and optical) and their implications.

  • Reaction Mechanisms: Develop a deep understanding of the underlying principles driving organic reactions. This will help you predict products and understand reaction pathways.

Advanced Topics

  • Stereochemistry: Master the concepts of chirality, optical activity, and conformational analysis.

  • Organic Synthesis: Practice multi-step synthesis problems to develop a strategic approach.

  • Biomolecules: Understand the structure and functions of carbohydrates, amino acids, proteins, and nucleic acids.

Here is the list of important topics from the chapter Atomic Structure. For complete topics from all chapters of chemistry go through the article Most important chapters of JEE main Chemistry









Make a Time Table for Revision

Students are advised to devote a fixed and proper time to study and revise every topic that is asked in the exam. Studying in line with a fixed timetable can help achieve great results in an easy and stress-free manner. JEE Main preparation timetable must be stringent but should also be flexible in need of hours. Studying as per a fixed schedule enables students to learn things in a phased manner which eventually would result in prolonged learning.

Practice Mock Tests and Sample Papers

Candidates can practice the previous years question papers on JEE Main Chemistry. Mock tests and sample papers are the real aid in achieving a high level of competency in any exam preparation. Students who practice mock tests get to know their weak and strong topics and the time he/she is taking to solve problems. Solving JEE Main mock tests and sample papers would help students get used to real exam scenarios.

Also check:

Online Study

Preparation of any exam can be done either online or offline at the convenience of students. Students are encouraged to use e-learning portals to ace their exam preparation. One such portal is NPTEL by the MHRD Govt of India. Many other e-learning portals by state governments can also be used for JEE Main preparation as well as for other engineering competitive exams.

Stay Motivated

This is perhaps the most important part of any exam preparation. Students often feel anxious or distressed in their preparation but it's the strong willpower, determination, and hard work put together that results in success. It is the motivation to achieve success that is going to play a leading role in getting good results. Students can also learn a lot from previous year JEE Main toppers and get to know how they achieved this feat. Query on how to revise Chemistry for JEE Main at home can also be solved by learning preparation tips from toppers and experts.

Frequently Asked Questions (FAQs)

1. Is the JEE 2025 syllabus reduced?

The National Testing Agency will notify all the changes in the JEE Main 2025 syllabus on the official website. Last year, NTA reduced the JEE Main syllabus.

2. Can I get JEE Main 2024 question papers in Hindi language?

Yes, JEE Main 2024 question papers are available in both English and Hindi languages.

3. Why revision is important for JEE Main 2025?

It will enable the candidates to be able to recall at the time of the entrance exam whatever they have studied.

4. How to prepare for the JEE 2025 Chemistry exam?

Candidates must have a proper preparation strategy based on the JEE Main exam syllabus and paper pattern. To prepare for the exam, candidates must gather resources such as books, study materials, previous year questions, mock tests, and much more.

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Questions related to JEE Main

Have a question related to JEE Main ?

Hello there,

Yes, Thapar Institute of Engineering and Technology (TIET) accepts students from the National Institute of Open Schooling (NIOS) for admission to its B.Tech Computer Science and Engineering (CSE) program, provided they meet the eligibility criteria.

Eligibility Criteria for B.Tech CSE at TIET:

  • Educational Qualification : Completion of 10+2 or equivalent examination with at least 60% aggregate marks (55% for SC/ST candidates) in Physics, Mathematics, and any one of the following subjects: Chemistry, Biology, Biotechnology, or a Technical Vocational subject.

  • Entrance Exam : A valid score in JEE Main 2024 is required for admission to B.Tech CSE at TIET.

  • Age Limit : Candidates must be born on or after 1st October 2000 .

    Admission Process for B.Tech CSE without JEE Main:

While JEE Main is the primary entrance exam for B.Tech admissions at TIET, there is an alternative pathway:

  • Mode-2 Admission : For candidates who have not appeared in JEE Main, admission is based on the merit of marks secured in 10+2 or equivalent examination in the aggregate of three subjects: Physics, Mathematics, and any one subject out of Chemistry, Biology, Biotechnology, or a Technical Vocational subject.

  • Eligibility for Mode-2 : Candidates must have passed 10+2 or equivalent examination with at least 70% marks (65% for SC/ST candidates) in the aggregate of the specified subjects.


I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.


Hello there,

Yes, TIET (Thapar Institute of Engineering and Technology) accepts NIOS (National Institute of Open Schooling) students for B.Tech CSE as long as the student meets the eligibility criteria.

Admission Process for B.Tech CSE at TIET without JEE Main:

  1. Eligibility Criteria :

    • Educational Qualification : You must have completed your 12th or equivalent with a minimum of 60% aggregate in Physics, Chemistry, and Mathematics (for CSE) from a recognized board, including NIOS.

    • Age Limit : Candidates must be born on or after 1st October 2000 .

  2. Admission Without JEE Main :

    • TIET provides admission to B.Tech courses based on Thapar University’s Entrance Exam (THAPAR Entrance Test) or Direct Admission (based on merit).

    • For Direct Admission (without JEE Main), students with good academic performance (generally 80% and above) in 12th grade may be eligible. However, this depends on the cutoff for the specific year.

  3. Application Process :

    • Visit the official TIET website and fill out the online application form.

    • You may have to appear for the Thapar University Entrance Exam (if applicable) . For direct admission, the process is based on merit or marks obtained in 12th.

  4. Important Dates : Keep track of the application dates and exam schedules on the official TIET website.

  5. Admission Fee : After clearing the entrance exam or merit list, the next step will be counseling and document verification , where you'll submit your 12th-grade marks and other relevant documents.

If you don’t wish to take JEE, direct admission (based on merit) is an option, but it depends on your academic performance and availability of seats.


I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.

Hello there,

With a 74.82 percentile in JEE Main , getting CS , IT , or AI in top Mumbai colleges might be challenging. However, here are some options:

1. University of Mumbai Colleges :

  • VJTI : Highly competitive for top branches, but possible for others.

  • SVKM NMIMS (private): May accept JEE Main scores.

  • DJ Sanghvi : Competitive for CS/IT, but possible for other branches.

    2. Private Colleges :

  • L&T Institute of Technology and KJ Somaiya : They accept JEE Main scores but competition is high.

    3. Other Considerations :

  • MHT CET : As you're from Maharashtra, applying for MHT CET can improve your chances in top colleges.

  • Management Quota : Some private colleges may have lower entry requirements through this route.

You may also consider related branches like Electronics to increase your chances.


I would recommend you to use JEE Mains College Predictor Tool by Careers360 to get the list of possible colleges you can get with your rank or percentile.

I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.

Hello there,

With a 94 percentile in JEE Mains, you have several options:

  1. NITs : You may get branches like Mechanical, Civil, or Electrical in lower-ranked NITs, especially under the Home State Quota .

  2. IIITs : You could secure a seat in newer IIITs like IIIT Pune or IIIT Vadodara .

  3. State Government Colleges : Apply through state counseling for good chances, especially in non-circuit branches .

  4. Private Colleges : Institutions like VIT , SRM , and Manipal may offer opportunities based on your JEE score.

    Suggestion: Participate in JoSAA counseling and explore state and private universities for better chances of admission. Focus on branches like Mechanical , Civil , and Electrical .


    I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.

    Thank you, and I wish you all the best in your bright future.





Hello there,

With an 82.63 percentile in JEE Mains 2025 under the OBC-NCL category, you are not eligible to appear for JEE Advanced 2025 .

Eligibility Criteria for JEE Advanced 2025

To qualify for JEE Advanced, candidates must be among the top 2,50,000 performers in JEE Mains. The distribution is as follows:

  • OBC-NCL : 27% of 2,50,000 = 67,500 candidates

Your percentile of 82.63 suggests that your rank is beyond the cutoff for the OBC-NCL category. Therefore, you are not among the top 67,500 candidates in your category and thus do not qualify for JEE Advanced.

Next Steps

  • Focus on NITs and IIITs : With your percentile, you can aim for admission to NITs and IIITs through JoSAA counseling .

  • Consider State Engineering Colleges : Explore admission opportunities in state government engineering colleges .

  • Explore Private Universities : Institutions like VIT Vellore , SRM Chennai , and Manipal University may also be viable options.


I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.


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