Last Minute Chemistry Revision for NEET 2025: Chemistry is an important part of the NEET 2025 exam. It gives you 45 questions out of the 180 total questions. This means Chemistry has an important role in your final score. If you prepare well, it can help you a lot in getting a good rank. Now, when only a little time is left, you must revise smartly. You do not need to study everything again. You need to revise important topics and practice questions. In this article, we will learn how to do last-minute Chemistry revision in a simple and smart way.
NEET 2025 City Intimation Slip Out
In NEET, Chemistry syllabus has three parts — Physical Chemistry, Organic Chemistry, and Inorganic Chemistry.
Physical Chemistry is about formulas and solving questions.
Organic Chemistry is about reactions and mechanisms.
Inorganic Chemistry is about facts, concepts, and memory.
If you revise Chemistry well, it will help you score quickly because Chemistry questions are usually not very long. You can save time for Physics and Biology.
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When NEET 2025 is just a few days away, you must revise Chemistry in a smart and simple way. Chemistry can feel big because there are many chapters, formulas, reactions, and facts. But if you follow a good plan, you can revise fast and well. Here is a complete last-minute Chemistry revision strategy to help you prepare better for the exam.
Below is a summary of the most important chapters and their approximate weightage in NEET exam , based on recent trends:
High-Weightage Chapters 2025 for Chemistry |
|
Chapters/Topics |
Weightage (%) |
5% |
|
4% |
|
4% |
|
5% |
|
5% |
|
7% |
|
The p-Block Elements (XII) |
6% |
6% |
|
Chemical Bonding and Molecular Structure |
7% |
Equilibrium |
6% |
5% |
|
4% |
|
4% |
|
4% |
|
Some Basic Concepts of Chemistry |
4% |
5% |
|
9% |
|
5% |
|
6% |
Mole Concept: n=massMolar massn = \frac{mass}{Molar \ mass}n=Molar massmass
Ideal Gas Equation: PV=nRTPV = nRTPV=nRT
Rate of Reaction: Rate=k[A]m[B]nRate = k[A]^m[B]^nRate=k[A]m[B]n
Equilibrium Constant: K=[products][reactants]K = \frac{[products]}{[reactants]}K=[reactants][products]
Ensure these formulas are on your fingertips for fast recall during the exam.
In Chemistry, drawing and understanding diagrams can make a big difference. These are some key things to focus on:
Periodic Table Trends: Understand trends in atomic size, ionization energy, and electronegativity.
Organic Reactions: Practice the mechanism of nucleophilic substitution, electrophilic addition, and elimination reactions.
Chemical Bonding: Draw the structures of molecules like water, methane, and carbon dioxide.
Coordination Compounds: Understand how to draw and label the structure of coordination compounds.
Practicing Chemistry MCQs from previous year papers is crucial for last-minute revision. It helps you understand the exam pattern and also helps in:
Improving Speed: Solving Chemistry MCQs regularly will help you answer questions faster during the exam.
Identifying Weak Areas: Through practice, you will find out which topics need more attention.
Boosting Confidence: The more NEET Mock Tests and Sample Papers for Chemistry
In the last week before the exam, try to take a few NEET mock tests. Mock tests simulate the exam environment and help you:
Time Management: Learn how to manage your time during the actual exam.
Practice Tests: Practicing full-length tests will help you stay focused for 3 hours on exam day.
Evaluate Progress: Analyze your performance after each test and identify the chapters that need more attention.
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