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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
New: Direct link to apply for JEE Main 2025 registration for session 1
Also Check: Crack JEE Main 2025 - Join Our Free Crash Course Now!
JEE Main 2025: Sample Papers | Syllabus | Mock Tests | PYQs | Video Lectures
JEE Main 2025: Preparation Guide | High Scoring Topics | Study Plan 100 Days
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JEE Main 2021 Chemistry Syllabus
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:
Physical Chemistry:
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:
Mole concept
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:
Organic compounds containing Halogens, Oxygens, Nitrogen
Purification and Characterization of Organic Compounds.
Nomenclature
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:
Coordination Compounds
Classification of Elements and Periodicity in Properties
s-block elements (Alkali and Alkaline earth)
p-block elements
d and f block elements
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.
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Application Date:03 September,2024 - 31 December,2024
Application Date:16 September,2024 - 04 December,2024
Hello,
For downloading JEE Main 2025 sample papers, you can access them from various educational resources that provide free or structured content:
Careers360 lists sample and past JEE papers with solutions available for download, which can be very useful for targeted preparation.
To download sample papers with solution, visit : https://engineering.careers360.com/articles/jee-main-sample-papers
Hope it helps !
Hello,
To view the available books and study materials for specific exams like JEE Main or JEE Advanced on Careers360, follow these steps:
Navigate to the Careers360 Website : Visit Careers360 and use their search function to locate resources for JEE Main, JEE Advanced, or other exams.
Explore the Study Material Section : Careers360 provides detailed lists of e-books, sample papers, and study guides. For instance, for JEE Main, you can find:
Filters and Categories : Use filters on the site to narrow down books by type (e.g., question papers, study guides), education level, or specific topics relevant to JEE Main or JEE Advanced.
Free and Paid Options : Careers360 offers both free downloads and premium study packages. The "JEE Main Knockout Programme," for example, includes comprehensive resources such as video lectures and expert guidance.
For quick access, you can directly search for study material for a given exam on the Careers360 site, ensuring you stay updated with the latest editions and resources.
To get study material, visit :
1. https://engineering.careers360.com/articles/best-books-for-jee-main
2. https://engineering.careers360.com/download/jee-main-ebooks
Hope it helps !
hello,
To start JEE Main preparation, allocate 6–8 hours daily. Focus on Physics, Chemistry, and Maths equally. Study in blocks of 2 hours with breaks. Morning: Revise concepts and solve NCERT questions. Afternoon: Practice numericals and past papers. Evening: Attempt mock tests or solve advanced problems. Dedicate Sundays to full-length mock tests and analysis. Ensure 7 hours of sleep and daily exercise. Adjust based on your school/college timings.
You can check out the link below for a detailed schedule
https://engineering.careers360.com/articles/how-prepare-for-jee-main-in-6-months
Hello Aastha,
Yes, it's okay to use your mother's name as per the Aadhaar card, "Mamta Walia," while filling out the JEE application form. However, during document verification or counseling, there could be a discrepancy between the 10th marksheet and Aadhaar card. To avoid future issues, keep an affidavit or a notarized document ready explaining the name difference, or get it corrected in either document if possible.
For more details, you can check out an article by Careers360 whose link is given below:
Link: https://engineering.careers360.com/articles/how-to-fill-jee-main-application-form
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 wishing you all the best for your bright future.
Hello aspirant,
According to the most recent NTA announcement about the JEE Main 2025 application form correction feature, candidates will not be able to change their uploaded photo if it was originally submitted incorrectly.
So you can change your photo in JEE MAINS correction window.
Thank you
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