Starting the journey towards NEET 2025 isn’t just about working hard; it’s about planning smartly. It begins with understanding the important topics.
Aspiring medical students know that having a good study plan is crucial, starting with focusing on key subjects. In this guide, we explore the NEET 2025 exam, looking at the important topics you must focus on for success. From understanding biology to dealing with physics and chemistry, this guide is here to help you prepare in the best way possible.
Join us on this exploration as we uncover the vital elements of NEET 2025 preparation and illuminate the key topics that will chart the course to triumph in this eagerly anticipated medical entrance exam.
Important Topic of NEET Biology 2025
- Plant Anatomy
- Pollination
- DNA Replication
- Photosynthesis
- PAGE Theory
- Endocrine System
- Excretory and Nervous System
- Digestive System
BIOLOGY Chapter-Wise Weightage & Questions For NEET 2025
Significant chapters in NEET Biology are crucial for success in the NEET exam, which comprises the Botany and Zoology subjects. With a maximum of 360 marks allocated to the biology section, candidates with strong conceptual understanding and clarity score better in NEET 2025. Therefore, prioritizing the most important chapters for NEET 2025 enhances aspirants’ prospects of successfully navigating the medical entrance test.
NEET Biology total marks – Chapter-wise Weightage:
Chapter |
Weightage out of 100 |
| Diversity in the Living World | 14% |
| Cell Structure and Function | 5% |
| Structural Organisation in Animals and Plants | 9% |
| Plant Physiology | 6% |
| Human Physiology | 20% |
| Reproduction | 9% |
| Genetics and Evolution | 18% |
| Biotechnology and Its Applications | 3% |
| Biology and Human Welfare | 4% |
| Ecology and environment | 12% |
Botany Question Topics (Bio) For NEET 2025 – 11th & 12th
| Class | Botany important chapters for NEET 2025 | Total |
| XII | Biology in Human Welfare | 1 |
| XI | Cell & Cell Cycle | 5 |
| XI | Diversity of Life | 5 |
| XII | Ecology | 6 |
| XII | Genetics | 6 |
| XI | Plant Physiology | 8 |
| XII | Reproduction & Sexual Reproduction | 4 |
| XI | Structural Organisation of Plants | 5 |
| XII | Animal Husbandry & Biotechnology | 7 |
| XII | Evolution: Theories & Evidences | 1 |
| XI | Biomolecules | 2 |
| Total | 50 | |
Zoology Question Topics For NEET 2025 – 11th & 12th
| Class | Zoology important chapters for NEET 2025 | Total |
| XII | Biology in Human Welfare | 2 |
| XI | Cell Structure and Function | 4 |
| XI | Diversity of Life | 0 |
| XII | Ecology | 3 |
| XII | Genetics | 5 |
| XI | Plant Physiology | 0 |
| XII | Reproduction & Sexual Reproduction | 0 |
| XI | Structural Organisation of Plants | 0 |
| XI | Animal Kingdom | 5 |
| XII | Animal Husbandry & Biotechnology | 6 |
| XII | Evolution | 1 |
| XII | Human Health & Disease | 1 |
| XI | Human Physiology | 10 |
| XII | Human Reproduction & Reproductive Health | 6 |
| XI | Biomolecules | 3 |
| XI | Structural Organisation in Animals | 4 |
| Total | 50 | |
Important Topic for Physics NEET 2025
Physics often gives students a hard time, so this subject should be prepared well. Mechanics is the most important topic. Most were asked in the NEET 2023 examination.
- Electrodynamics
- Wave Optics
- Semiconductors
- Modern Physics
- Rigid Body Dynamics
- KTG & Thermodynamics
Physics – Weightage of various NEET 2025 Topics
NEET’s crucial physics chapters encompass diverse theoretical concepts and numerous numerical problems tied to each idea. Therefore, candidates preparing for NEET Physics 2025 must invest additional effort in comprehending these concepts and tackling the associated numerical challenges. Candidates should initially prioritize studying the most important physics chapters for NEET to prevent any potential difficulties during the preparation process.
Class XI |
||
| Unit | Topic / Chapters | Weightage |
| I | Physical-world and measurement | 2% |
| Chapter–1: Physical World | ||
| Chapter–2: Units and Measurements | ||
| II | Kinematics | 3% |
| Chapter–3: Motion in a Straight Line | ||
| Chapter–4: Motion in a Plane | ||
| III | Laws of Motion | 3% |
| Chapter–5: Laws of Motion | ||
| IV | Work, Energy and Power | 4% |
| Chapter–6: Work, Energy and Power | ||
| V | Motion of System of Particles and Rigid Body | 5% |
| Chapter–7: System of Particles and Rotational Motion | ||
| VI | Gravitation | 2% |
| Chapter–8: Gravitation | ||
| VII | Properties of Bulk Matter | 3% |
| Chapter–9: Mechanical Properties of Solids | ||
| Chapter–10: Mechanical Properties of Fluids | ||
| Chapter–11: Thermal Properties of Matter | ||
| VIII | Thermodynamics | 9% |
| Chapter–12: Thermodynamics | ||
| IX | Behaviour of Perfect Gas and Kinetic Theory | 3% |
| Chapter–13: Kinetic Theory | ||
| X | Oscillation & Waves | 3% |
| Chapter–14: Oscillations | ||
| Chapter–15: Waves | ||
| Class XII | ||
| Unit | Topic / Chapters | Weightage |
| I | Electrostatics | 9% |
| Chapter-1: Electric Charges and Fields | ||
| Chapter-2: Electrostatic Potential and Capacitance | ||
| II | Current Electricity | 8% |
| Chapter-3: Current Electricity | ||
| III | Magnetic Effect of Current & Magnetism | 5% |
| Chapter-4: Moving Charges and Magnetism | ||
| Chapter-5: Magnetism and Matter | ||
| IV | Electromagnetic Induction & Alternating Current | 8% |
| Chapter-6: Electromagnetic Induction | ||
| Chapter-7: Alternating Current | ||
| V | Electromagnetic Waves | 5% |
| Chapter-8: Electromagnetic Waves | ||
| VI | Optics | 10% |
| Chapter-9: Ray Optics and Optical Instruments | ||
| Chapter-10: Wave Optics | ||
| VII | Dual Nature of Matter and Radiation | 6% |
| Chapter-11: Dual Nature of Radiation and Matter | ||
| VIII | Atoms & Nuclei | 3% |
| Chapter-12: Atoms | ||
| Chapter-13: Nuclei | ||
| IX | Electronic Devices | 9% |
| Chapter-14: Semiconductor Electronics | ||
| Total | 100% | |
NEET 2025 Physics Chapter-wise number of questions
| Class | Name of the chapter | Total |
| XII | Electricity | 10 |
| XI | Heat & Thermodynamics | 2 |
| XII | Magnetism | 10 |
| XI | Mechanics | 16 |
| XII | Modern Physics | 8 |
| XII | Optics | 4 |
| XI | Waves | 0 |
| Total | 50 | |
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Chemistry Important Topics For NEET 2025
To prepare for NEET 2025 in Chemistry, focus on the important topics and chapters below. Giving priority to these key chapters is crucial for strong preparation in Chemistry and will enhance your overall readiness for the exam.
- Chemical Bonding
- Coordination Compounds
- Carbonyl Compounds
- Organic Chemistry-I
CHEMISTRY – Weightage of various NEET Topics 2025
| Chapters Name | Weightage |
| Basic concepts of chemistry | 2% |
| Structure of Atom | 3% |
| Classification of elements and periodicity in properties | 3% |
| Chemical Bonding and Molecular Structure | 5% |
| States of Matter: Gases and liquids | 2% |
| Solid-state | 2% |
| Thermodynamics | 9% |
| Equilibrium | 6% |
| Redox Reactions | 1% |
| Solutions | 5% |
| Electrochemistry | 4% |
| Chemical kinetics | 3% |
| Surface Chemistry | 1% |
| General Principles and Processes of Isolation Elements | 1% |
| Hydrogen | 3% |
| s- Block Elements (Alkali and Alkaline earth metals) | 1% |
| Some p-Block elements | 1% |
| d and f Block Elements | 4% |
| Coordination compounds | 4% |
| Organic Chemistry – Some basic principles and techniques | 2% |
| Hydrocarbons | 3% |
| Haloalkanes and Haloarenes | 1% |
| Alcohols, Phenols and Ethers | 8% |
| Aldehydes, Ketones and Carboxylic Acids | 3% |
| Organic Compounds Containing Nitrogen | 1% |
| Biomolecules | 3% |
| Polymers | 3% |
| Chemistry in Everyday Life | 4% |
| Environmental Chemistry | 1% |
Chemistry important chapters for NEET 2025
| Class | Name of section | Total |
| XI | Organic Chemistry | 6 |
| XII | Organic Chemistry | 11 |
| XI | Inorganic Chemistry | 8 |
| XII | Inorganic Chemistry | 11 |
| XI | Physical Chemistry | 6 |
| XII | Physical Chemistry | 8 |
| Total | 50 | |
Conclusion
The candidates are advised to prepare all the topics subject-wise, analyze the syllabus, and concentrate on their studies. Candidates appearing in NEET 2025 are advised to go through this NEET chapter-wise weightage mandatorily and prepare accordingly for the exam. You must know all the concepts and topics in the syllabus in detail.
Once you cover the syllabus, you can work on mastering the chapters and working on your weak areas.
Good luck with your preparations!
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