JEE Main 2021 Chemistry Preparation Tips By Mr. Ram Ratan Dwivedi

JEE Main 2021 Chemistry Preparation Tips By Mr. Ram Ratan Dwivedi

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JEE Main Exam Date:21 Jan' 26 - 30 Jan' 26

Team Careers360Updated on 17 Dec 2020, 11:28 AM IST

JEE Main 2021 Chemistry Preparation Tips By Mr. Ram Ratan Dwivedi - Joint Entrance Exam Main (JEE Main) is the national level test conducted by the National Testing Agency (NTA). Top engineering institutes in India like National Institutes of Technology (NIT), IIITs and GFTIs accept JEE Main scores for admissions to the B.Tech courses. NTA JEE Main is also a qualifier test for IIT JEE (JEE Advanced). JEE Main exam has a fixed exam structure and consists of three subjects – physics, chemistry, and maths. Paper-1 is of three hours and consists of thirty multiple-choice questions, 4 marks are awarded for correct answers and 1 mark is deducted for incorrect answers. The authorities have introduced a new JEE Main pattern.
Latest JEE Main Update: NTA JEE Main 2021 exam date announced; JEE Registration has started.
Important: Start the preparation by covering
JEE Main 2021 Syllabus

LiveJEE Mains 2026 Registration LIVE: NTA January session application soon at jeemain.nta.nic.in; exam datesOct 25, 2025 | 10:20 PM IST

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JEE Main 2021 Chemistry Preparation Tips By Mr. Ram Ratan Dwivedi
JEE Main 2021 Chemistry Preparation Tips By Mr. Ram Ratan Dwivedi

Tips for JEE Main chemistry 2021:

JEE Main chemistry section is considered the most fruitful section in obtaining good marks in comparison to physics and mathematics. It requires a lot of practice of chemical equations, bonds and numerical. One should make a habit of learning by writing the equations as frequently as possible because they cannot be remembered orally.

It is considered as the rank deciding subject in most competitive exams because it comprises mostly theoretical based questions in comparison to physics and mathematics and so it is also the most scoring subject. The main strategy to score well is to analyse previous year JEE Main question papers and strengthen the topics which have mostly occurred. To make the study process more efficient you can check your performance through online test series which are based on the exam pattern. There are 15-18 tests papers for JEE Mains and 9-10 tests papers of JEE Advance, after giving tests you will get your performance report which will help you find your area of improvements and your speed.

  • JEE Main Chemistry Weightage Topics:

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  1. Physical Chemistry:

JEE Main 2026: Preparation Tips & Study Plan
Download the JEE Main 2026 Preparation Tips PDF to boost your exam strategy. Get expert insights on managing study material, focusing on key topics and high-weightage chapters.
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This section deals with the understanding and observing of the physical and chemical properties of different matter around us. It covers 40% of the JEE Main Chemistry paper and includes the basic concepts and formulae. A good tip is to make detailed notes on each topic and avoid skipping regular practice to crack these numerical questions.

Some important concepts in physical chemistry are:

  1. Mole concept

  2. Equilibrium

  3. Atomic structure

  4. Chemical Bonding

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  1. Organic Chemistry:

It might seem difficult at first, but you can master this part with regular studying. The more you remember the reactions, structures and compounds thoroughly, the better. Do you know you can actually attempt this section in just 20 minutes if studied well? The trick would be to understand the fundamentals and mechanisms rather than learning by heart. Don't forget to make notes on the important topics and keep revising them every week.

Some important sub-topics for chemistry are:

  1. Hydrocarbons

  2. Organic compounds containing Halogens, Oxygens, Nitrogen

  3. Purification and Characterization of Organic Compounds.

  4. Nomenclature

  5. Polymers

  6. Chemistry in Everyday Life

  1. Inorganic Chemistry:

This is relatively much easier than any other section and doesn’t include any problem-solving questions. Therefore, this is a very time-saving section. Moreover, it contains very simple and straightforward questions that you can easily cover from NCERT XI and XII books.

Study the methods of preparation, uses, chemical reactions of compounds thoroughly as they are the important topics and cannot be missed.

Some important sun-topics in inorganic chemistry are:

  1. Coordination Compounds

  2. Classification of Elements and Periodicity in Properties

  3. s-block elements (Alkali and Alkaline earth)

  4. p-block elements

  5. d and f block elements

  6. Hydrogen

Practise conversions and reagents daily along with chemical reactions and their mechanisms. Daily practise and revision will help you make your mind stronger until JEE Main Exam.

With the right procedures, you can crack this hard nut without fail. You simply need to have self-confidence and keep practising via mock exams, which are extremely helpful. Remember, that this is the paper that can bring you the maximum scores, so do it well.

Also Read-

JEE Main 2021 Admit Card

JEE Main Result 2021

JEE Main Cut Off

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Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Hello,

From the below website you can get the information regarding JEE Mains 2026 syllabus.

https://engineering.careers360.com/articles/jee-main-syllabus-2026

You can also visit the official website of NTA to know the syllabus.

After the 11th and 12th NCERT BOOKS. the best reference books available to students for the JEE main are-

Physics: for quality problems - HC verma(vol1&2) , for practice problems IE irodov, for various other derivations and theories - DC pandey.

Chemistry: Physical chemistry - RC MUKHERJEE practice problems.

OP tandon for Organic chemistry, JD lee for inorganic chemistry.


Mathematics: RD Sharma for the basics of every topic.


The above list is just an aggregate of the standard books. Choosing them depends of your personal preference equally. However, to get a detailed overview about any books related to JEE mains, you can follow the link below.

https://engineering.careers360.com/articles/best-books-for-jee-main

Hello

You can download PDFs for any entrance exam by visiting Careers360.com, visiting the school section, and under that searching for your exam type. You will find all the related study material there, and you can practice from there. Practice is important for any entrance exams, so just start preparing, and all the best.

Hello

If you're preparing for JEE Mains, it's smart to focus on high-weightage topics from both 11th and 12th. In Physics, give time to Thermodynamics, Current Electricity, and Modern Physics. For Maths, focus on Calculus, Vectors & 3D, and Probability—they often carry good marks. In Chemistry, master Organic Chemistry, Coordination Compounds, and Chemical Bonding. These topics are not just about scoring, but also concept-based, so practice well. Use NCERT for Chemistry—it’s gold. Solve previous year papers to spot patterns. And most importantly, stay consistent and don’t ignore your weak areas.

Hello Aspirant

Just visit the link I am attaching below, from there you can download any book for any subject, like Mathematics, Chemistry, or Physics. Start preparing and download them. These books are extremely helpful for you. You can find all the solutions from there.

https://engineering.careers360.com/articles/best-books-for-jee-main