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How to revise Chemistry for JEE Main 2026 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 2026 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.
Candidates can check the JEE Mains 2026 Physics syllabus with weightage from the table below. The information will help the aspirants in preparation to gain good marks in the upcoming JEE Mains examination.
Topics | No of Questions | Marks |
Modern Physics | 5 | 20 |
Heat and Thermodynamics | 3 | 12 |
Optics | 3 | 12 |
Current Electricity | 3 | 12 |
Electrostatics | 3 | 12 |
Magnetics | 2 | 8 |
Unit, Dimension, and Vector | 1 | 4 |
Kinematics | 1 | 4 |
Laws of motion | 1 | 4 |
Work, Power, and Energy | 1 | 4 |
Centre Of Mass, Impulse, and Momentum | 1 | 4 |
Rotation | 1 | 4 |
Gravitation | 1 | 4 |
Simple Harmonic Motion | 1 | 4 |
Solids and Fluids | 1 | 4 |
Waves | 1 | 4 |
Electromagnetic Induction; AC | 1 | 4 |
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.
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.
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 in 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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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% |
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.
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
Chapter Name | Most Scoring Topics |
Atomic Structure | |
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 terms of hours. Studying as per a fixed schedule enables students to learn things in a phased manner, which eventually results in prolonged learning.
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:
Preparation for 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.
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 result 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)
The National Testing Agency will notify all the changes in the JEE Main 2026 syllabus on the official website. Last year, NTA reduced the JEE Main syllabus.
Yes, JEE Main 2026 question papers are available in both English and Hindi languages.
It will enable the candidates to be able to recall at the time of the entrance exam whatever they have studied.
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.
On Question asked by student community
Hi,
In your JEE application, you have to write the application number of your c entral caste certificate because for central government admissions like JEE, you have to use details of your central caste certificate. NTA asks for the application number, which is written on the upper side of the central caste certificate.
Hope it helps!!!
Hello,
Yes, you should select OBC-NCL while filling the JEE MAIN application form, because NTA only recognizes the central government categories that is GEN, GEN-EWS, OBC-NCL, SC, ST, PwD. As VJA is a state specific sub- category it is not separately listed in JEE MAIN forms.
Ensure your OBC-NCL certificate is valid under Central Government list, carry the certificate during counselling/admission for verification.
To know more access below mentioned link:
https://engineering.careers360.com/articles/jee-main-reservation-criteria
Hope it helps.
HELLO,
JEE Mains study materials are currently available in only English and Hindi, so if you need the material in Hindi and English, then you can check for it in Careers360. All the materials are available for all subjects for JEE Mains.
Hope it helps!!!
The date of JEE Advanced 2026 is not announced yet.
But according to previous years records we can assume that the registration for JEE Advanced 2026 exam will likely start in April and the date of exam will lie in the month of May.
For your upcoming JEE Advanced 2026 will need to study more harder than you did in your JEE Mains Exam.
Also you need to check the syllabus which is being asked in the exam. Here is the detailed information about JEE Advanced 2026 ---- Check Here
Hello,
Yes, you need an OBC-NCL certificate if you want to claim the OBC-NCL reservation in JEE Main .
Here are the key points:
If you want the OBC-NCL quota, you must upload a valid OBC-NCL certificate.
The certificate should be issued by the government and must follow the latest format.
It should usually be issued on or after 1 April of the current admission year.
If you do not have a valid certificate, you will be treated as a General (Unreserved) candidate.
If you apply under General category, then no OBC certificate is needed.
Hope it helps !
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Attempt JEE Main online mock test based on the updated syllabus. Check your preparation and identify your weak points.
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