Chapters in Chemistry that Remain a Priority for Scoring in JEE Main 2025 Examination

The Chemistry component of JEE Main 2025 requires a targeted strategy– scoring topics that have been repeating as high-weightage topics during the mock/actual tests taken by previous candidates. Grasping the priority chapters assists pupils in organizing their studies in the shortest period possible.
Contents
What is the Rationale Behind Focusing on Priority Chapters?
- Greater Weightage: These topics frequently appear in the examination and attract a lot of questions.
- Income Potential: Commanding grasp over core areas guarantees high precision.
- Saves Time: Working on these priority chapters saves a lot of time and effort.
JEE Main 2025 Chemistry: Most Important Chapters
Physical Chemistry
- Mole Concept and Stoichiometry-Mandatory background knowledge for the numerical problems.
- Thermodynamics and Thermochemistry-Usually asked concepts along with other problems requiring calculations to arrive at the answer.
- Chemical Equilibrium and Ionic Equilibrium-Very necessary prerequisites for understanding acid-base reactions.
- Electrochemistry-Very important topic which has direct questions requiring fromule based solutions.
- Chemical Kinetics-Often requires graphical representation of the problem along with reasoning.
Organic Chemistry
- General Organic Chemistry (GOC) – Very important branch of chemistry which helps understand reaction.
- Hydrocarbons (Alkanes, Alkenes, Alkynes)-Often has questions which involve various reactions being carried out.
- Alcohols, Phenols and Ethers-Very often comes under questions requiring voluminous mechanistic understanding.
- **Aldehydes and Ketones ( Carbonyl compounds ) **-Comes under topics of JEE major weightage as they have always.
- Amines: Their structure and properties are standard questions.
Inorganic Chemistry
- Periodic Table and Periodicity: Formed from understanding the behavior of elements.
- Chemical Bonding: Hybridization, VSEPR, and molecular orbital theory are included.
- Coordination Compounds: Conceptual and application-based questions.
- P-Block Elements: Groups 15-18 are passed in the assertion-reasoning format.
- D-Block and F-Block Elements: Common but important.
How to prepare JEE Main Chemistry?
- Conceptual Clarity: Mechanisms, Formulas, and theories must be well understood.
- Practice Mock Tests and Previous Year Papers: Study the questions that have been repeated.
- NCERT First Approach: Most JEE Chemistry questions come almost word for word from NCERT textbooks.
- Make Revision Notes: Notes containing a summarized version of all formulas, reactions, and important concepts.
- Regular Problem Solving: Need to improve speed as well as accuracy.
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FAQs on JEE Main Chemistry Preparation
1. Is chemistry easier in comparison to Physics and Math in JEE Main?
Yes, Chemistry is considered to be more scoring since it contains direct theoretical basis and formula questions unlike Physics or Math that rely on lengthy calculations.
2. Am I able to pass the JEE Main exam with only concentrating on high weightage Chemistry chapters?
Helpful topics facilitate learning, and completing the entire syllabus guarantees an all-rounded score. Construct the foundational knowledge first, then advance to the topics with fewer weights.
3. How much of the JEE Main Chemistry syllabus is NCERT?
Most of it, especially Inorganic and Organic Chemistry, comes straight from the NCERT books. NCERT should be read thoroughly.
4. Which area of chemistry has the greatest weight in JEE Main?
- Chemical Bonding (Inorganic)
- Organic Reactions Mechanisms
- Thermo-dynamics (Physical)
These subjects usually have several questions on those exams.
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