AIIMS MBBS Admission Through NEET 2025 Syllabus: Download Latest Reduced & Updated Syllabus Here

AIIMS MBBS Admission through NEET Syllabus

Now download the revised NEET 2025 weightage pdf from here. Under the revised syllabus for this year, students have 20 units in chemistry — 4 each in physical, organic, and inorganic chemistry; 10 units in biology (zoology and botany); and 20 units in physics. With only a few weeks left to go for the NEET 2025 exam, it is high time that you start revising the syllabus and only focus on the chapters that carry higher weight.

While preparing for NEET, it becomes imperative to skip studying those chapters that are no longer part of the NEET syllabus. Nine entire chemistry units and some biology and physics topics will be chopped. Read more for a full list of removed chapters from the NEET 2025 syllabus.

Biology NEET Syllabus 2025

The NEET 2025 biology syllabus has around 40 chapters, containing topics of both zoology and botany. The units in this book consist of the following chapters —

1. Diversity in the Living World

2. Chapter 6 – Structural Organisation in Animals and Plants

3. Cell Structure and Function

4. Plant Physiology

5. Human Physiology

6. Reproduction

7. Genetics and Evolution

8. Biology and Human Welfare

9. Biotechnology and Its Application

10. Ecology and Environment

Biology determines half of the paper in the NEET exam. It holds such great significance that it is only possible to do well by learning many of the biology concepts. There are 200 questions in total in the NEET UG exam, with 100 questions from Biology, comprising 50 each from the Zoology and Botany sections of the syllabus.

NEET Syllabus Chemistry 2025

So Here is the List Of the Complete Chemistry Syllabus of NEET 2025,[js] Division of NEET 2025 Chemistry Syllabus: The syllabus of NEET 2025 is divided mostly among organic, inorganic, and physical chemistry categories. The new NEET 2025 syllabus for chemistry – Organic: Inorganic: Physical Chemistry will have a weightage of 2:1:2 flat. Some of the other changes introduced in the NTA NEET 2025 new syllabus are as follows:

• Electrochemistry combined with Redox Reactions.

• Organic Compounds Containing OxygenAlcohols, Phenols & Ethers — 1(One) unit and Aldehydes, Ketones & Carboxylic Acids 1(One)set of — 2(Two) units.

• All the p-block elements were broken down into class 11 (groups 13 and 14) and class 12 (groups 15-18), but they are now included in one unit.

• Alkanes and Aromatics are now added to Organic Compounds Containing Halogens.

• A few chapters Introduction of New Unit 1: Principles Related to Practical Chemistry unit

NEET Syllabus 2025 Organic Chemistry:

1. Separation and Analysis of Organic Compounds

2. Basic Principles of Organic Chemistry

3. Hydrocarbons

4. Students also look for Previous Year's Questions; write the IUPAC name of the following organic compound.

5. AlcoholsSome Oxygen-Containing Organic Compounds

6. Nitrogen-containing compounds of Organic Chemistry

7. Biomolecules

8. Learnings related to Chemical Principles in Practice

NEET Syllabus 2025 Inorganic Chemistry

• Classification Of Elements And Periodicity In Properties
• p-block elements
• d- and f- block elements
• Coordination Compounds

NEET Syllabus 2025 Physical Chemistry

Class 11- Chemistry Part 1 — Some Basic Concepts of Chemistry

• Atomic Structure
• Chemical Bonding and Molecular Structure
• Chemical Thermodynamics
• Solutions
• Equilibrium
• Redox Reactions are available in electrochemistry
• Chemical Kinetics

NEET Syllabus 2025 Physics

The following physics syllabus for NEET 2025 is presented for your reference. NEET 2025 physics syllabus is further divided into class 11 and class 12 chapters for easy understanding.

NEET Physics Syllabus 2025 Class 11:NEET Physics syllabus for class 11 is divided into ten units:

• Gravitation

• General Properties of Solids and Liquids

• Thermodynamics

• Kinematics

• Kinetic Theory of Gases

• Laws of Motion

• Rotational Motion (Earlier titled as Motion of System of Particles and Rigid Body)

• Oscillations and Waves

• Physics and Measurement

• Work, Energy, and Power

NEET Physics Syllabus 2025 Class 12

• Electrostatics

• Current Electricity

• Chapter 4 – Magnetic Effects of Current and Magnetism

• Electromagnetic Induction Is Reflection Of Alternating Currents

• Electromagnetic Waves

• Optics

• Very Short answer type QuestionQ1 State the Dual Nature of Matter and of Radiation.

• Atoms and Nuclei

• Electronic Devices

• Experimental Skills

NEET 2025 Syllabus with Weightage 

Some chapters in the NEET exam carry a different weightage than others. While going through the NEET syllabus with weightage pdf, you will see that some of the chapters are more frequently asked than the others in the past two years.

Here is what the chapter-wise weightage of NEET exams of past years looks like.

• Three chapters of NEET physics contribute 20% of the total questions; they are 1)Current Electricity,2)Alternating Current,3)Ray Optics.

• NEET Chemistry has topics like biomolecules, electrochemistry and aldehydes & ketones having a considerable weightage.

• The molecular basis of inheritance, human health & diseases, and human reproduction are critical topics in the NEET zoology syllabus.

• The chapters — Cell Cycle & division, Molecular Basis of Inheritance and Biotechnology Principles & processes from the Botany NEET syllabus cover ten or more questions.

• Here is the NEET 2025 syllabus with weightage referred to to help you understand question distribution biology, chemistry and physics.

NEET Biology Chapter Wise Weightage 2025

NEET Physics Chapter Wise Weightage 2025

NEET Chemistry Chapter Wise Weightage 2025

NEET Reduced Syllabus 2025

Revised Syllabus of NEET 2025: Check Here for Deleted Chapters and Topics from Each Unit

NEET Biology Interim Syllabus 2025 –(KERNYA SYLLABUS )

Diversity in the Living World:

• Three domains of life

• Study of Taxonomy Tools- Museums, Zoos, Herbaria, Botanical Gardens

• Angiosperms up to class, characteristic features and examples 

• Human Physiology

Digestion and Absorption Include Role of Digestive enzymes and GI hormones

• Peristalsis, digestion, absorption of protein, carbohydrates and fats.

• Calories in proteins, carbs, and fats

• Egestion

• Nutritional disorders/P E M / Indigestion / Constipation / Vomiting / Jaundice / Diarrhoea.

• Reflex action

• Sense organs

• Basic structure and function of the eye and ear

Plant Physiology:

• Water and gas and nutrient movement in plants

• Diffusion and Facilitated diffusion, Active transport

• Water and Plant Cells (imbibition, water potential, osmosis, plasmolysis)

Water transport: 

• Long-distance transport of water (absorption, apoplast, symplast, transpiration pull, root pressure, guttation)

• Transpiration and Stomatal Opening and Closing.

• Uptake and translocation of mineral nutrients, transport food; phloem transport and mass flow hypothesis

• Dormancy, vernalisation and photoperiodism in seeds

• Quantity of essential minerals and elements, macro and micro and their deficiency symptoms and toxic effects and an account of the nitrogen cycle and biological nitrogen fixation

Reproduction:

• Types of reproduction, which are asexual as well as sexual reproduction

• Asexual Reproduction in various forms Asexual reproduction: Binary Fission, sporulation, budding; gemmule; fragmentation; vegetative propagation in plants; detaching plantlets, the totipotency of the plumule cutting of plant hormones and its mechanism of action.

Biology and Human Welfare:

• Plant breeding, tissue culture, single-cell protein, biofortification, apiculture, animal husbandry for food production and various other advancements

• Ecology and Environment:

• Organisms and Environments, including Habitat and Niche, Population and Ecological adaptation

• Paper – III (b): Environmental Pollution and its Control(EPC) Air pollution and its control, water pollution and its control, agrochemicals and their effects, solid waste management, radioactive waste management, greenhouse effect and global warming, ozone depletion, deforestation… and three case studies addressing environmental problems.

• Carbon and phosphorus cycleNutrient cyclingIntegration — ecological succession, ecological services like fixation, pollination and release of oxygen.

Reduced Syllabus of NEET 2025 Physics

The deleted topics from each chapter's class 11 and class 12 syllabus are given below for the upcoming NEET 2025 New updated Physics Syllabus. NTA: NTA has continued any full unit or chapter from the NEET 2025 physics syllabus, in contrast with chemistry.

Class 12 Physics Reduced Syllabus for NEET 2025

Chemistry Reduced Syllabus NEET 2025

Under the supervision of the Ministry of Education, the NTA has removed three chapters from each of organic, inorganic and physical chemistry in the NEET chemistry syllabus. The section-wise breakdown of chapters and deleted topics from other chapters is as follows:

NEET 2025:

 Physical Chemistry reduced syllabus -

1. Solid State

2. Surface Chemistry

3. States of Matter

Deleted Topics:

Atomic Structure: The atomic number of isotopes, isobars, shells, and sub-shells, as well as the concept of the dual nature of light.

Third Law of Thermodynamics: Introduction to Chemical Thermodynamics

.

Unit 1: Some Basic Concepts of Chemistry (General Introduction, Importance, and Scope of Chemistry)

NEET 2025 inorganic Reduced syllabus:

1. Hydrogen

2. S-block elements

3. Metallurgy

Posted Topics: None set. Deleted Topics: None specified.

NEET 2025 Syllabus for Lower Level- Organic Chemistry

1. Polymers

2. Environmental Chemistry

3. Chemistry in Everyday Life

4. Nitrogen is Organic Compounds: Cyanides and Isocyanides;

New Chapters Added in NEET Syllabus 2025 Biology 

• protein biosynthesis

• Frog Morphology, anatomy and biological systems

• Enzyme Classification and Nomenclature

• Dengue, Chikungunya and abuse of tobacco

• Malvaceae, Cruciferae, leguminosae, compositae, gramineae Family

New Chapters Added in NEET Syllabus 2025 Physics

New Chapters Added To The NEET Syllabus 2025 For Chemistry:

Chemistry in Everyday Life: Atomic Structure

• This includes topics such as the nature of electromagnetic radiation, the photoelectric effect and the Spectrum of the hydrogen atom.

• Bohr's model of the hydrogen atom, postulates, energy relations, and limitations.

Chemical Thermodynamics (Physical Chemistry)

• Thermodynamics I Explore the basics of thermodynamics, such as systems and schematics, some intensive and extensive quantities, and types of processes.

• Section:  Physical Chemistry —Redox Reactions and Electrochemistry

• ELECTROLYTIC; METALLIC CONDUCTION; Democracy ended at sodas essay and local conductance, Variation in molar conductivities

• Kohlrausch's law; Electrochemical cells; Electrode potentials; Emf measurement; Nernst equation. Applications of cell emf for systems in Chemical Equilibrium.

• Covers cell potential and delta G, fuel cells

Chemical Kinetics | Physical Chemistry

• GAS-PHASE KINETICS Pressure and Collision Theory of Bimolecular Gaseous Reactions (Without Derivation)

• Chemical bond; Molecular structure

• The Kossel-Lewis approach to chemical bond formation, ionic and covalent bonds, and the elementary idea of metallic bonding.

• Discusses Fajan's rule.

• EXPERIMENT: 1 A FAMOUS CHEMOTHERAPEUTIC AGENT From the Department of Organic Chemistry: Purification and Characterization of Organic Compounds

• Involves purification methods, e.g., crystallisation, sublimation, distillation, differential extraction, and chromatography.

• Presents quantitative estimation of elements & qualitative test for nitrogen, sulphur, phosphorus, and halogens.

• Contents empirical and molecular formulae calculation methods, quantitative problems in organic quantitative analysis, etc.

• Advanced: General Inorganic Chemistry A —The d- and f- Block Elements

• Summary: Transition Elements

• In organic chemistry — Hydrocarbons

• Classification of Isomerism, IUPAC Nomenclature, General preparation methods, Properties and reactions.

NEET 2025 Preparation Tips

Given the vastness of the syllabus for the NEET exam, climbing that mountain efficiently needs comprehensive strategic preparation. In this article, you will find some of the most straightforward tips to enhance your overall preparation strategy for excelling in the NEET exam.

1. Syllabus: Start with understanding the NEET exam syllabus related to Physics, Chemistry, and Biology. Also, this will help you lay down a structured plan as you know the topics and sub-topics.

2. Plan Your Study Time: Prepare a disciplined study timetable and dedicate adequate time to focus on different subjects and chapters. Allocate time judiciously on Topics according to Importance and your strengths and weaknesses.

3. Refer to Standard Study Materials: Study from the standard textbooks and other materials recommended for NEET preparation. Make sure the resources that you are using are not only complete but also correct and cover the whole syllabus well.

4. Regular practice: Practice is the key to success in NEET. Practice an assortment of question sources like previous year's question papers, sample papers, and mock tests. Practice is key; the more you practice, the faster and more accurate you can get at solving problems.

5. Concept-based: Instead of rote learning, understanding is the key so that once you learn the concept any time you face such problems in the future, completing them will be easy. Develop a deep understanding of basics like Physics and chemistry, and learn the underlying theories and equations.

6. In-depth Study- Write Vital that is intricate and organised down Insights in case you are reading that theme. Write the Main Points, Formulas, and Definitions in Your Own Words. This can be useful in the final stages of preparation.

7. But soon, you need to remember them, so keep revising, set a routine and revise accordingly; otherwise, everything you have learned will fade. Review the same topics that you have already studied previously to help you memorise them further.

8. Ask for Stories: If you encounter doubts or have difficulty understanding certain topics, do not hesitate to ask the stories to your teacher, mentor, or friends. This will help eliminate any misunderstandings and confusion in the future.

9. Target Weak Areas: Clear your strengths and weaknesses from regular practice tests and work to improve in the areas where you lag behind. Invest more time and more of your thought power in getting used to complex topics until you have faith in it.

10. Health is Wealth: Keep a healthy lifestyle throughout the preparation. To keep your mind and body at their peak, you should believe in sleeping well, eating healthy, and doing regular physical workouts.

11. Be Inspired: Always inspire yourself and keep that urge alive to qualify for the NEET exam. Set realistic short-term goals, and reward yourself when you meet them. Positive affirmations, good influences, setting the tone and creating conditions for optimal mindset during your preparation times.

12. Mock Tests: As the exam day approaches, take full mock tests simulating exam conditions. You are using time management, appearing with a proper exam discipline and post-exam analysis of your performance to spot the areas where you can continue to improve.

13. Update Yourself: Be up to speed with all the revisions and updates of the NEET exam pattern, syllabus and all necessary notifications. Through maintaining records of key dates, deadlines and dates related to examination, prepare well in advance to prevent last-minute shocks.

14. Keep Your Cool & Stay Confident: Last but not least, you must keep yourself calm and confident on the day of your examagne. Believe in yourself and relax; time management is crucial during exams. Always practice answering questions and reading them thoroughly to ensure that you are responding to the best of your ability.

By following these meticulous preparation tips, you can ace the NEET exam and reach your goal of getting admission to a reputed medical college

AIIMS MBBS Answer Key 2025

The AIIMS MBBS NEET Answer Key 2025 will be released online after the entrance exam. Candidates can crosscheck their performance with the help of the answer key and can estimate their score in the NEET exam. The answer keys released by the different coaching institutes for NEET will also be released accordingly, with all the correct answers to each question in the question paper.