Table of Contents
Preparing for the National Eligibility cum Entrance Test, Undergraduate (NEET UG) 2025 scheduled to be conducted on May 04, 2025 and still wondering about the important topics to study from the Chemistry section. Don’t worry, we have got you covered as we, in this article, are sharing with you the NEET Chemistry Chapter Wise Weightage 2025 so that all the aspirants can check and identify the most important chapters to prepare for the exam. Scroll down in the article below to check and download the NEET Chemistry Chapter Wise Weightage 2025.
NEET Chemistry Syllabus 2025
The NEET Exam 2025 for the Chemistry section comprises of 3 sections, i.e., Physical Chemistry, Organic Chemistry, and Inorganic Chemistry. All the students who are to appear in the exams need to complete their preparations for the exam by understanding all the chapters from the NEET Chemistry Syllabus 2025. Students must scroll down in the article below to check the topic-wise names of chapters from the NEET Syllabus 2025 for Chemistry:
| NEET 2025 Chemistry Syllabus | |
| Physical Chemistry | |
| 1 |
Some Basic Concepts in Chemistry
|
| 2 |
Atomic Structure
|
| 3 |
Chemical Bonding and Molecular Structure
|
| 4 |
Chemical Thermodynamics
|
| 5 | Solutions |
| 6 | Equilibrium |
| 7 |
Redox Reaction and Electrochemistry
|
| 8 |
Chemical Kinetics
|
| Inorganic Chemistry | |
| 8 |
Classification of Elements and Periodicity in Properties
|
| 10 |
P-Block Elements
|
| 11 |
d- and f- Block Elements
|
| 12 |
Coordination Compounds
|
| Organic Chemistry | |
| 13 |
Purification and Characterisation of Organic Compounds
|
| 114 |
Some Basic Principles of Organic Chemistry
|
| 15 | Hydrocarbons |
| 16 |
Organic Compounds Containing Halogens
|
| 17 |
Organic Compounds Containing Oxygen
|
| 18 |
Organic Compounds Containing Nitrogen
|
| 19 | Biomolecules |
| 20 |
Principles Related to Practical Chemistry
|
NEET Chemistry Chapter Wise Weightage 2025
Understanding the NEET Chapter Wise Weightage 2025 for Chemistry section will help aspirants complete their preparations for the exam by getting better knowledge of all the important chapters. Students by scrolling down in the article below to check the list of important topics based on the weightage:
| NEET Chemistry Chapter Wise Weightage 2025 | ||
| Chemistry Chapters and Topics | Average Number of Questions | Weightage (%) |
| Inorganic Chemistry-I | 22% | |
| Chemical Bonding | 4 | 8% |
| p-block | 3 | 6% |
| Periodic Table & Periodicity in Properties | 2 | 4% |
| Hydrogen | 1 | 2% |
| s-block | 1 | 2% |
| Inorganic Chemistry-II | 12% | |
| Coordination Compounds | 2 | 5% |
| d-block & f-block Elements | 2 | 3% |
| Metallurgy | 1 | 2% |
| Qualitative Analysis | 1 | 2% |
| Organic Chemistry-I | 7% | |
| General Organic Chemistry, Practical Organic Chemistry | 2 | 4% |
| Hydrocarbons | 2 | 3% |
| Organic Chemistry-II | 27% | |
| Aromatic Compounds | 3 | 6% |
| Haloalkane, Alkyl Halide, Alcohol & Ether | 2 | 3% |
| Biomolecules, Polymer | 2 | 3% |
| Carbonyl Compounds | 2 | 3% |
| IUPAC & Isomerism | 2 | 3% |
| Aldehydes, Ketones and Carboxylic Acids | 2 | 3% |
| Organic Compounds containing nitrogen | 2 | 3% |
| Chemistry in Everyday Life, Environmental chemistry, | 2 | 3% |
| Physical Chemistry-I | 17% | |
| Mole Concept | 2 | 5% |
| Ionic Equilibrium | 2 | 4% |
| Atomic Structure & Nuclear Chemistry |
1 | 2% |
| Chemical Equilibrium, Gaseous State | 1 | 2% |
| Thermodynamics and Thermochemistry | 1 | 2% |
| Redox Reactions | 1 | 2% |
| Physical Chemistry-II | 15% | |
| Chemical Kinetics | 2 | 4% |
| Solution & Colligative Properties | 2 | 4% |
| Electrochemistry | 1 | 3% |
| Solid State | 1 | 2% |
| Surface Chemistry | 1 | 2% |
| Organic Chemistry-I | 7% | |
| General Organic Chemistry, Practical Organic Chemistry | 2 | 4% |
| Hydrocarbons | 2 | 3% |
| Organic Chemistry-II | 27% | |
| Aromatic Compounds | 3 | 6% |
NEET Chemistry Section Wise Weightage 2025
The table below shares the NEET Chemistry Section Wise Weightage 2025 so that all the students can check and prepare for the important topics based on their weightages. Check the table for NEET Chemistry Section Wise Weightage 2025:
| NEET Chemistry Section Wise Weightage 2025 | |
| Chemistry Section | Weightage |
| Inorganic Chemistry-I | 22% |
| Inorganic Chemistry-II | 12% |
| Organic Chemistry-I | 8% |
| Organic Chemistry-II | 26% |
| Physical Chemistry-I | 17% |
| Physical Chemistry-II | 15% |
Important Chapters for NEET Chemistry Exam 2025
Below, we have detailed the section-wise important topics for the NEET Chemistry Exam 2025:
Inorganic Chemistry
Every year, around 10-18 questions are asked in Inorganic Chemistry from the topics detailed below:
- Coordination compounds
- p-block, and s-block
- Chemical bonding
Organic Chemistry
From the Organic Chemistry, around 14-18 questions are asked every year. Check the important topics below:
- Alcohol and Aldehyde
- Hydrocarbons
- Alkyl Halide
Physical Chemistry
The Physical Chemistry section comprises around 15-20 questions from the most important topics like:
- Electrochemistry
- Solutions
- Redox reactions
- Chemical and ionic equilibrium
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