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.
JEE Main 2025 Answer Key by FIITJEE - Check here
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JEE Main Exam Date:21 Jan' 26 - 30 Jan' 26
JEE Main 2025 Answer Key by FIITJEE - Candidates will be able to download the JEE Main answer key 2025 by FIITJEE on this page. The subject experts from FIITJEE will prepare the JEE Main answer key 2025 on the official website. The answer key of JEE Main 2025 by FIITJEE will be based on memory questions. Candidates can use the JEE Main 2025 answer key by FIITJEE to verify their answers and predict the probable scores. NTA will release the official answer key of JEE Main 2025 on the website, jeemain.nta.ac.in. JEE Main exam will be held in January and April. The duration of the JEE Main 2025 exam is three hours. Candidates can go through the article to know in detail about the JEE Main 2025 answer key by FIITJEE.
LiveJEE Main 2026 Registration LIVE: Session 1, 2 exam dates announced; registration form out soonOct 26, 2025 | 8:25 PM IST
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Here is the table given below containing the most repeated Chemistry topics for JEE Mains.
Chapter | Topic | Number of Questions |
Some Basic Concepts of Chemistry | Concentration Terms | 48 |
Some Basic Concepts of Chemistry | Mole Concept and Molar Mass | 48 |
Some Basic Concepts of Chemistry | Stoichiometry, Stoichiometric Calculations and Limiting Reagent | 39 |
Organic Compounds containing Oxygen | Reduction and Oxidation Reaction | 37 |
Organic Chemistry – General Organic Chemistry + Hydrocarbons | Stereoisomerism | 34 |
Biomolecules | Disaccharides and Polysaccharides | 33 |
Chemical Kinetics | First Order Reaction | 33 |
Redox Reactions/d-Block Elements | Oxidation State | 32 |
JEE Main Answer Key 2025 by FIITJEE
FIITJEE will release the JEE Main answer key after the conclusion of the exam. To verify the response candidates have to check the JEE Main question paper, which will be available on the FIITJEE 2025 answer key. Candidates can refer to the mentioned below steps to calculate their scores using the online answer key of JEE Main 2025 by FIITJEE.
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Steps to calculate scores using JEE Main answer key 2025 by FIITJEE
Below are the steps to calculate the JEE scores using the JEE Main 2025 answer key by FIITJEE
- Download the JEE Main answer key by FIITJEE
- Compare the responses with the ones given in the answer key.
- Refer to the marking scheme of JEE Main 2025 to calculate the scores.
- As per the JEE Main marking scheme, 4 marks will be awarded for every correct answer, while 1 mark will be deducted for every incorrect response.
- The formula to calculate the expected scores using the JEE Main 2025 answer key by FIITJEE is
JEE Main 2025 Expected Score= (Number of correct responses * 4) - (Number of incorrect responses *1)
Highlights of JEE Main Answer Key 2025 by FIITJEE
- FIITJEE will release the JEE answer key after the conclusion of the JEE Mains exam 2025.
- Using the JEE Maisn 2025 answer key candidates can predict their expected scores.
- The scores calculated with the help of the answer key will be indicative only.
- The answer key of JEE Main 2025 by FIITJEE will be prepared by subject experts of the institute.
- After the calculation of the expected scores, candidates can take the help of the JEE Main rank predictor tool to predict their rank.
JEE Main 2025 Questions Paper
The coaching institute will release the JEE Main 2025 question paper after the conclusion of the exam. JEE question paper will be memory-based. Candidates can use the JEE Mains question paper and answer key to verify their scores. National Testing Agency will release the official JEE Main question paper 2025 along with the keys on the website, jeemain.nta.ac.in. To download the question paper of JEE Main 2025, candidates have to provide the application number and date of birth.
JEE Main 2025 Answer Key by Other Institutes
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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
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
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