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Most Important PCM topic for JEE Main 2025

Cracking the JEE Mains Exam 2025 with a good score and getting a seat in a reputed Engineering college is the evergreen dream of every Engineering Aspirant. To be a top ranker and score high marks in JEE Mains is not that easy as the JEE Mains Syllabus is quite comprehensive and lengthy to cover each and every topic in all three core subjects. With only a few months ahead to face the JEE Mains 2025, aspirants are in a rush to speed up their preparations and concentrate on revising the important concepts and topics.

Thus during this phase, candidates need to prepare strategically and put their efforts smartly by concentrating on the Most Important PCM topic for JEE Main 2025. This will definitely pave the way for increasing the chances of selection and also help them get a good All-India Rank.

Why focus on the Most Important PCM topic for JEE Main 2025?

As the JEE Mains 2025 Syllabus is vast and lengthy, experts have analyzed and formulated the most important topics in Physics, Chemistry, and Mathematics subject that enable aspirants to give extra emphasis during their preparation. On the basis of chapter-wise weightage allocated for each core subject, aspirants can know the importance of topics and the probability of questions to be asked from those topics. It is sufficient to be thorough enough on this most important PCB topic for JEE Main 2025 and by taking up mock tests and previous question paper practice regularly, candidates can easily crack JEE Mains 2025.

The Most Important PCM Topics for JEE Main 2025

As we all know, the JEE Mains Exam Question Paper revolves around three main core subjects, Physics, Chemistry and Mathematics that cover enormous topics. Covering all the topics on the day before the exam is quite complex, hence it is important to focus and pay extra attention to the most important topics in PCM, to increase the score in the exam.

The important topics are further classified into high-weightage and lo-weightage topics, wherein most of the questions are from high-weightage topics, as per previous years’ trends. Sticking to a single book and study material helps candidates prepare for their exams easily. No doubt, NCERT Physics, Chemistry, and Mathematics textbooks are the first and foremost key resources that aspirants should make thorough enough of the concepts covered in them.

Most Important Topics for JEE Mains 2025 – Physics Subject

Physics is a crucial subject, that relies purely on concepts and numerical problems. Candidates require complete understanding of these concepts to crack JEE with a high score and it is always essential to pay extra attention to physics to avoid perplexity among the concepts covered. Totally there are 21 chapters covered in JEE Main Physics Syllabus 2025, among them, the most important topics are as follows:

  1. Rotational Motion
  2. Thermodynamics
  3. SHM (Simple Harmonic Motion)
  4. Electrostatics
  5. Magnetism
  6. Optics
  7. Modern Physics

Most Important Topics for JEE Mains 2025 – Chemistry Subject

Chemistry subject in JEE Mains 2025 comprises organic, inorganic and physical chemistry and candidates should dedicate their extra time to practising all the chemical structures and molecular structures regularly. Aspirants should basically understand the mechanism of each and every chemical reaction and the fundamentals of atomic structures to score well in chemistry. Keep a note of all these important topics listed below and preserve them till the day of your JEE Exam.

  1. Chemical bonding
  2. Electrochemistry
  3. Coordination compound
  4. Salt analysis
  5. Ionic equilibrium
  6. Thermodynamics & thermochemistry
  7. Aldehydes and ketones
  8. Aromatic hydrocarbons
  9. GOC isomerism
  10. Liquid solutions
  11. Alkyl halides and aryl halides

Most Important Topics for JEE Mains 2025 – Mathematics Subject

As we all know, Mathematics is full of numerical problems, unlike Physics and Chemistry which have theory content. But it is quite easy to score well in Mathematics if one is clear with the basics and has problem-solving skills. Practice is the key factor in aiming for the highest score in Maths, with a regular revision of the following important topics:

  1. Complex Number
  2. Conic Section
  3. Circle
  4. Calculus
  5. Vector & 3 D
  6. Probability
  7. Trigonometric Equation
  8. Properties of Triangles
  9. Quadratic Equation
  10. Sequence and Series
  11. Permutations and combination

Most Easy and scoring chapters for JEE Mains 2025

The perceived difficulty of JEE Mains 2025, candidates often find certain chapters relatively easier and scoring. However, it’s essential to note that individual preferences and strengths vary. While focusing on these chapters may provide an initial boost, a comprehensive understanding of the entire syllabus remains crucial for success. Devoting time to weaker areas, practicing consistently, and mastering fundamental concepts across Physics, Chemistry, and Mathematics will contribute significantly to a well-rounded preparation strategy for JEE main, ensuring a better chance at scoring high in the exam.

Easy and Scoring Chapters of Mathematics

Some of the most easy and scoring chapters of Mathematics for the JEE Mains 2025 examination are mentioned below:

  1. Sets, Relations and Functions
  2. ComplexNumbers and Quadratic Equations
  3. Matrices and Determinants
  4. Permutations and Combinations
  5. Binomial Theorem
  6. Sequence and Series
  7. Straight Lines
  8. Probability and Statistics
  9. Mathematics Reasoning

Easy and Scoring Chapters of Chemistry

Some of the most easy and scoring chapters of Chemistry for the JEE Mains 2025 examination are mentioned below:

  1. Stoichiometry
  2. Classification of Elements and Periodic Table
  3. Chemical Bonding
  4. Practical Chemistry
  5. Environmental Chemistry
  6. Organic Chemistry
  7. Purification of Organic Compounds
  8. Coordination Compounds
  9. Transitions Elements
  10. S-Block Elements
  11. Metallurgy – Isolation of Metals
  12. Atomic Structure
  13. States of Matter

Easy and Scoring Chapters of Physics

Some of the most easy and scoring chapters of Physics for the JEE Mains 2025 examination are mentioned below:

  1. Unit s and Dimensions
  2. Experimental Tools
  3. Communication Systems
  4. Alternating Current
  5. Electromagnetic Induction
  6. Kinetic Theory of Gases
  7. Properties of Solid and Liquids
  8. Work, Energy and Power

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Most Important PCM topic for JEE Main 2025-FAQs

Q1. What are Most Important PCM topic for JEE Main 2025?

Ans. The topics which are of higher weightage in core subjects such as Physics, Chemistry and Maths that help aspirants to score well in their JEE Main 2024 are the Most Important PCM topic for JEE Main 2025.

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