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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.
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 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% |
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 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.
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 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.
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.
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.
Exam Date:15 January,2025 - 31 July,2025
Counselling Date:26 June,2025 - 03 July,2025
Hello I am fine and hope you are doing well. The April 2025 JEE Mains exam paper cannot be officially shared here. But you can get similar practice papers and memory-based question papers from reliable coaching institutes or offline books based on the same pattern. These will help you understand the level of questions and improve your preparation. You can also solve previous year papers to get familiar with important topics and question trends.
Hello Aspirant,
Yes, you can give the JEE Main exam in Hindi language.
The National Testing Agency (NTA) allows candidates to choose the medium of the JEE Main question paper. The available languages include:
English
Hindi
Gujarati (only for exam centers in Gujarat, Daman & Diu, Dadra & Nagar Haveli)
Marathi, Bengali, Tamil, Telugu, Urdu, Assamese, Kannada, Malayalam, Punjabi, and Odia (as per the regional centers).
All the best for your JEE mains examination.
Hello Aspirant,
Yes, diploma holders are eligible to appear for JEE Main, even if you passed out in 2020—but with specific conditions:
A diploma of at least 3 years (approved by AICTE or state technical board) is considered equivalent to Class 12 for the purpose of appearing in JEE Main.
However, diploma holders are not eligible for admission to NITs, IIITs, or GFTIs through JEE Main rank.
You can appear in JEE Advanced, and if you qualify, you are eligible for admission into IITs.
You must have studied Physics and Mathematics in your diploma or prior education to be eligible.
So yes, if your diploma had PCM subjects, and you meet the age and number of attempts criteria, you are eligible for JEE Main and can pursue admission to IITs through JEE Advanced.
All the best for your career.
Yes, as a 2020 diploma passout, you are eligible to write JEE Main for qualifying purpose , especially if you aim for JEE Advanced and IIT admission . But you cannot use JEE Main rank for direct admission into NITs, IIITs, or CFTIs .
Hello aspirant,
Students will be better able to focus on key topics that are tested if they are aware of the JEE Main 2026 chapter-by-chapter weighting. It will help the students to prepare more for the chapters that carry highest marks n=in the examination.
To know the weightage, you can visit our site through following link:
https://engineering.careers360.com/articles/jee-main-chapter-wise-weightage
Thank you
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