Equilibrium Weightage in JEE Mains 2026 is expected to be 4.% of the total Chemistry Weightage. Test takers can expect 1-2 questions from this chapter in JEE Mai 2026.
- Expected Equilibrium Weightage in JEE Mains 2026
- JEE Main Equilibrium Weightage 2024
- Equilibrium Weightage in JEE Main 2023
- JEE Main Equilibrium Weightage 2022
- Equilibrium Weightage in JEE Main 2021
- Equilibrium Weightage of JEE Main 2020-2019
- Best Books for JEE Mains 2026 Chemistry
- Type of Equilibrium Questions in JEE Main 2026
- Faqs
Equilibrium Weightage in JEE Mains 2026 is estimated to be 4% of the total Chemistry weightage. Candidates aspiring to appear for the JEE Main 2026 must note that Chemistry chapters occupy eminent weightage in the JEE Main entrance exam. Aspirants are required to prepare for all the subjects with a perfect approach and undivided attention. JEE Main 2026 candidates must be aware of the chapter-wise weightage for each subject in JEE Main for efficient preparation. Some topics with high weightage in the JEE Main Chemistry syllabus comprise Chemical Bonding, Structure of Atoms, Thermodynamics & Gaseous State, and Transition Elements & Coordination Chemistry, amongst others. The Equilibrium chapter in JEE Main is important, and it is part of the Physical Chemistry section. Based upon the previous year's analysis, test takers can expect around 1-2 questions from this Equilibrium chapter. Students can check the weightage and chapters in the Equilibrium chapter.
Also Read: JEE Main 2026 Exam Pattern
Expected Equilibrium Weightage in JEE Mains 2026
The Equilibrium section of the JEE Main 205 Chemistry Syllabus is a key chapter, and it covers chemical equilibrium, ionic equilibrium and solubility product. Aspirants preparing for the JEE Main 2026 exam can check the Equilibrium weightage in the JEE Mains 2026 in the following table.
Units | Weightage in Percentage | No. of Questions |
|---|---|---|
Equilibrium | 4% | 1-2 |
Also Read: JEE Main Previous Year Question Paper
JEE Main Equilibrium Weightage 2024
Check the JEE Main 2024 Weightage of the Equilibrium in the following table
Chapter | Total Ques | Jan 27 Shift 1 | Jan 27 Shift 2 | Jan 29 Shift 1 | Jan 29 Shift 2 | Jan 30 Shift 1 | Jan 30 Shift 2 | Jan 31 Shift 1 | Jan 31 Shift 2 | Feb 1 Shift 1 | Feb 1 Shift 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
Ionic Equilibrium | 6 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
Chemical Equilibrium | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
Also Read: JEE Main Sample Paper
Equilibrium Weightage in JEE Main 2023
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Given below is the JEE Main Equilibrium Weightage 2023.
Chapter | Total Questions in Jan Session | Total Questions in April Session |
|---|---|---|
Ionic Equilibrium | 11 | 7 |
Chemical Equilibrium | 9 | 5 |
Also Check: JEE Main Syllabus 2026
JEE Main Equilibrium Weightage 2022
Students can examine the JEE Main Equilibrium weightage 2022 below.
Chapters | JEE Main Physics Questions in June Session | JEE Main Physics Questions in July Session |
|---|---|---|
Ionic Equilibrium | 6 | 7 |
Chemical Equilibrium | 6 | 3 |
Also Check: JEE Main 2026 Mock Test
Equilibrium Weightage in JEE Main 2021
Check the weightage of the Equilibrium for JEE Main 2021 in the following table.
Chapters | Total Questions in February Session | Total Questions in March Session | Total Questions in July Session |
|---|---|---|---|
Ionic Equilibrium | 4 | 4 | 3 |
Chemical Equilibrium | 3 | 2 | 6 |
Also read: JEE Main 2026 Exam Preparation Tips
Equilibrium Weightage of JEE Main 2020-2019
Below is the weightage for the Equilibrium as covered in the JEE Main examinations for the years 2020 and 2019.
Chapters | Chapter Weightage 2020 | Chapter Weightage 2019 |
|---|---|---|
Ionic Equilibrium | 10 | 10 |
Chemical Equilibrium | 8 | 8 |
Best Books for JEE Mains 2026 Chemistry
Chemistry is one of the toughest papers to qualify in any competitive examination since it deals with fundamental concepts. Below are a few of the Best Books for JEE Main 2026 for Chemistry preparation, which enable candidates to secure good marks in the Chemistry section of the JEE Main 2026 entrance exam.
- Organic Chemistry by O P Tandon
- Organic Chemistry by Morrison & Boyd
- NCERT Textbooks for classes 11 and 12 by NCERT
- Modern Approach to Chemical Calculations by R.C. Mukherjee
- Concept of Physical Chemistry by P Bahadur
Also Read | JEE Main Deleted Syllabus 2026
Type of Equilibrium Questions in JEE Main 2026
In the JEE Main 2026 exam, questions on the Equilibrium generally cover a range of topics, dealing with chemical equilibrium, ionic equilibrium and solubility products. In the JEE Main 2026 examination, questions from the Equilibrium chapter generally evaluate conceptual understanding, application of fundamental principles, and numerical problem-solving skills. Based on trends and chapter importance, you can expect the following types of questions:
- Numerical Problems: Provided the concentrations of reactants and products at equilibrium, calculate the equilibrium constant KcK_cKc or KpK_pKp.
- Conceptual Questions: Understanding Le Chatelier’s Principle and predicting how a system will respond to changes in concentration, temperature, or pressure.
- Combined Questions: In some situations, questions may combine various types of equilibrium concepts, such as Chemical Equilibrium and Ionic Equilibrium. Such questions may ask about the equilibrium of a reaction involving both acid-base reactions and precipitation or buffer systems.
- Solubility Product (Ksp) and Precipitation Questions: Determining how the solubility of salts changes when a common ion is added to the solution.
- Ionic Equilibrium Problems: Determining the solubility of salts in the presence of a common ion (Common Ion Effect).
- Le Chatelier’s Principle and Dynamic Equilibrium Questions: Questions can ask how a system at equilibrium responds when the concentration of reactants/products is changed.
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The chapter equilibrium in JEE Main Chemistry carries higher weightage, and the number of questions asked is higher. We hope this article has been helpful for the candidates to be aware of the Equilibrium Weightage in JEE Mains 2026. For more information about the JEE Mains 2026 exam, stay tuned to CollegeDekho! Candidates can also fill out our Common Application Form in case of any queries related to JEE Main 2026.
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FAQs
NCERT books are very important to prepare for the JEE Main 2026 exam. The JEE Main exam follows the CBSE syllabus for 11th and 12th classes, so NCERT books are considered to be the most reliable and necessary study materials. NCERT books explain basic fundamental concepts simply and clearly.
Candidates can study from the NCERT textbooks of class 11 and 12 Physics, Chemistry and Mathematics to cover the JEE Mains syllabus. No changes have been made to the JEE Main Syllabus 2026. NTA removed several topics of Physics, Chemistry and Mathematics last year from the JEE Main syllabus.
Mathematics is often considered to be the most challenging subject in the JEE Main exam, but its difficulty level varies from person to person. Some students may find other subjects more challenging based upon their strengths and weaknesses.
In the JEE Main Chemistry section, the questions asked are generally straightforward and the difficulty level is relatively.
Chemistry is considered to be the rank decider for the majority of candidates in any engineering entrance examination because it mostly deals with the basics and. In comparison to the Mathematics and Physics questions asked in the JEE Main exam, Chemistry questions are more theoretical than calculative, making it relatively easier for candidates to secure good marks.
NCERT books are very important to prepare for the JEE Main 2025 exam. The JEE Main exam follows the CBSE syllabus for 11th and 12th classes, so NCERT books are considered to be the most reliable and necessary study materials. NCERT books explain basic fundamental concepts in a simple and clear way.
To score a 99+ percentile in the JEE Main 2025 exam, candidates require more than just knowing the JEE Main syllabus, as it required consistent practice, strategic revision, time management, and the ability to solve complex problems under pressure. However, with the appropriate resources, one can achieve these requirements.
All sections namely Mathematics, Physics, and Chemistry are mandatory in the JEE Main exam, with questions covering the entire JEE Main syllabus. To be eligible for admission, candidates must achieve the minimum qualifying marks in each subject and the overall aggregate.
Candidates can study from the NCERT textbooks of class 11 and 12 Physics, Chemistry and Mathematics to cover the JEE Mains syllabus. No changes have been made to the JEE Main Syllabus 2025. NTA removed several topics of Physics, Chemistry and Mathematics last year from the JEE Main syllabus.
Candidates must keep in mind that there is no requirement of 75% marks in class 12 for appearing in the JEE Mains exam. The JEE Main eligibility criteria of minimum 75% marks in class 12 is required at the time of securing admission across NITs, IIITs and GFTIs. Candidates can apply and appear in the JEE Mains 2025 exam irrespective of their class 12 marks.
Previous year question papers are an important source for the JEE Main preparations. However, relying solely upon PYQs is not enough to fully prepare for the JEE Mains exam. Candidates must also focus on covering the entire syllabus, developing strong conceptual understanding, practising time management, and attempting mock tests.
Understanding the equilibrium chapter is a key part of performing well in the JEE Main exam. The Equilibrium chapter helps students learn about how chemical reactions reach a balanced state, comprising the roles of reaction rates, concentrations, and external forces.
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