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NEET Chemistry Syllabus 2025 for Organic, Physical and Inorganic Chemistry

The new and revised NEET Chemistry Syllabus 2025 has been recently released by the authorities in online mode. The revised NEET syllabus for all three subjects: Physics, Chemistry, and Biology has been released. For the current academic session 2025-26, nearly 10 units have been deleted and more new topics have been freshly introduced. A few topics that are not covered in NCERT Chemistry textbooks are also included, therefore aspirants are required to pay keen attention. Candidates should visit the official website to check and download the NEET 2025 Chemistry Syllabus PDF or from the direct link that has been provided below.

NEET Chemistry Syllabus 2025

Medical aspirants should now get familiarized with the latest revisions in the NEET Chemistry Syllabus 2025, as this is the time to start preparations for the NEET exam 2025. The NEET 2025 Chemistry Syllabus comprises a vast range of topics covered in three branches of chemistry, Organic, Inorganic, and Physical chemistry. The syllabus mainly covers portions from class 11 and class 12 NCERT chemistry textbook that encompasses topics on atomic and molecular structures, chemical equations, thermodynamics, biomolecules, and so on.

NEET 2025 Chemistry Syllabus

The table shared below will highlight the overview of the NEET 2025 Chemistry syllabus for organic chemistry, Inorganic chemistry, and Physics 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 Syllabus 2025 for Organic, Physical and Inorganic_3.1

NEET 2025 Chemistry Syllabus PDF

The newly revised NEET 2025 Chemistry Syllabus PDF is now available which has deletions, additions, and modifications of certain chapters. The updated syllabus of chemistry subjects is also tabularized here for the reference of candidates. Aspirants are advised to carefully make a note of newly added topics and deleted topics and follow the same syllabus till the day of their NEET Exam 2025. The revised NEET Chemistry Syllabus 2025 PDF can be directly downloaded by clicking the below link.

NEET Chemistry Syllabus 2025 Chapter Wise Topics

As per the current revision, the newly added topics in the NEET 2025 Chemistry Syllabus include a vast range of topics not only covered in class 11 and 12 NCERT Chemistry textbooks. Aspirants should be familiar with other external resources and previous NCERT textbooks to get in touch with these topics.

NEET Chemistry Syllabus 2025 Chapter Wise Topics
Unit name Added topics in NEET Chemistry Syllabus 2025
Atomic Structure Nature of electromagnetic radiation, photoelectric effect; Spectrum of the hydrogen atom. Bohr model of a hydrogen atom – its postulates, derivation of the relations for the energy of the electron and radii of the different orbits, limitations of Bohr’s model
Chemical Bonding and Molecular Structure Kossel – Lewis approach to chemical bond formation, the concept of ionic and covalent bonds, Elementary idea of metallic bonding, Fajan’s rule
Chemical Thermodynamics Fundamentals of thermodynamics: System and surroundings, extensive and intensive properties’ state functions, types of processes
Redox Reactions and Electrochemistry Electrolytic and metallic conduction, conductance and their in electrolytic solutions, molar conductivities variation with concentration: Kohlrausch’s law and its applications

 

Electrochemical cells – Electrolytic and Galvanic cells, different types of electrodes, electrode potentials including standard electrode potential, half-cell and cell reactions, emf of a Galvanic Cell and its measurement: Nernst equation and its applications, Relationship between cell potential and Gibbs’ energy change: Dry cell and lead accumulator, Fuel cells

Chemical Kinetics Pressure, collision theory of bimolecular gaseous reactions (no derivation)
d and f Block Elements Transition Elements
Purification and Characterization of Organic Compounds Purification – Crystallisation. sublimation, distillation, differential extraction, chromatography – principles and their applications

Qualitative analysis – Detection of nitrogen, sulphur, phosphorus and halogens

Quantitative analysis (basic principles only) – Estimation of carbon. hydrogen. nitrogen. halogens. sulphur. phosphorus.

Calculations of empirical formula and molecular formulae: Numerical problems in organic quantitative analysis

Hydrocarbons Classification of isomerism. IUPAC nomenclature, general methods of preparation, properties, and reactions
Organic Compounds Containing Halogens General methods of preparation, properties, and reactions; Nature of C-X bond: Mechanisms of substitution reactions

Uses; Environmental effects of chloroform, iodoform freons, and DDT

Principles Related to Practical Chemistry Detection of extra elements (Nitrogen, sulphur, halogens), in organic compounds; Detection of the following functional group, hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketones) carboxyl, and amino groups in organic compounds.

The chemistry involved in the preparation of the following:

Inorganic compounds: Mohr’s salt. potash alum

Organic compounds: Acetanilide. p-nitro acetanilide, aniline yellow, iodoform

The chemistry involved in the titrimetric exercises – Acids. bases and the use of indicators. oxalic-acid vs KMnO4. Mohr’s salt vs KMnO4

Chemical principles involved in the qualitative salt analysis
Cations
Anions
Chemical principles involved in the following experiments:
1. Enthalpy of solution of CuSO4
2. Enthalpy of neutralisation of strong acid and strong base
3. Preparation of lyophilic and lyophobic sols
4. Kinetic study of the reaction of iodide ions with hydrogen peroxide at room temperature.

NTA NEET 2025 New Chemistry Syllabus

The following two new topics have been added to the NEET Chemistry Syllabus 2025, which are not included in the current version of NCERT Chemistry textbooks.

P-Block Elements: This particular chapter has been deleted from the Chemistry syllabus of NCERT, but now has been included in the NEET UG 2025 syllabus.

Experimental-based Chemistry: The revised syllabus also comprises experimental-based topics in Chemistry, that include the detection of functional groups like hydroxyl and carbonyl, along with inorganic compounds such as Mohr’s salt and potash alum.

Deleted topics in the NEET 2025 Chemistry Syllabus

The National Medical Commission(NMC) has streamlined some parts of the chapters in the NEET Chemistry Syllabus 2025, however, the rationale behind the revisions is not disclosed. Only some topics in specific chapters have been removed by the authorities, instead of neglecting whole chapters. The important thing to be noted is that the p-block chapter which has been removed recently from the NCERT textbook is included now in the latest NEET Chemistry Syllabus 2025. Therefore, candidates are advised to refer previous year’s NCERT textbooks to cover these new chapters.

NEET 2025 Chemistry Syllabus: Deleted Topics
Unit name Deleted topics in NEET Chemistry Syllabus 2025
Some Basic Concepts of Chemistry General Introduction: Important and scope of chemistry
Atomic Structure Atomic numbers, isotopes, and isobars. Concept of shells and subshells, dual nature of light
Chemical Thermodynamics Third law of thermodynamics- Brief introduction
Some p-Block Elements Atomic number, isotopes, and isobars, Concept of shells and subshells, dual nature of matter and light
Organic Compounds Containing Nitrogen Cyanides and Isocyanides- will be mentioned at relevant places
Environmental Chemistry Environmental pollution: Air, water, and soil pollution, chemical reactions in the atmosphere, smogs, major atmospheric pollutants; acid rain ozone and its reactions, effects of depletion of the ozone layer, greenhouse effect, and global warming-pollution due to industrial wastes; green chemistry as an alternative tool for reducing pollution, strategy for control of environmental pollution.
Polymers Classification- Natural and synthetic, methods of polymerization (addition and condensation), copolymerization. Some important polymers: are natural and synthetic like polyesters, bakelite; rubber, and Biodegradable and non-biodegradable polymers.
Chemistry in Everyday Life Chemicals in medicines- analgesics, tranquilizers, antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamines.

Chemicals in food- preservatives, artificial sweetening agents, elementary ideas of antioxidants.

Cleansing agents- soaps and detergents, cleansing action

NEET Chemistry Syllabus 2025 Chapter Wise Weightage

The Candidates planning to appear for the NEET 2025 Examination are advised to carefully go through the chapter-wise weightage of each subject in the NEET 2025 Examination. As chapter wise weightage is a useful study tool for NEET preparation. It helps students prioritize their time and focus on topics that carry more weight in the exam. By allocating more time to high-weightage chapters, students can enhance their chance of scoring well.

NEET 2025 Inorganic Chemistry Chapter Wise Weightage

Below we have tabularised the NEET Inorganic Chemistry syllabus which includes all the topics from class 11th and 12th with the number of questions asked from each chapter and their weightage in the NEET Examination.

Class XI – Inorganic Chemistry – 22%
Inorganic Chemistry Neet syllabus Inorganic Chemistry Neet syllabus No Of Question NEET Inorganic Chemistry Chapter-wise Weightage in %
Chemical Bonding 4 9%
P-Block Elements 3 7%
Periodic Table & Periodicity in Properties 2 4%
Hydrogen 1 2%
S-Block Elements 1 3%
Class XII – Inorganic Chemistry – 12%
Coordination Compounds 3 6%
D and F-Block Elements 2 4%
Metallurgy 1 2%
Qualitative Analysis 1 2%

NEET 2025 Organic Chemistry Chapter Wise Weightage

Below we have tabularized the NEET Organic Chemistry syllabus which includes all the topics from class 11th and 12th with the number of questions asked from each chapter and their weightage in the NEET Examination.

Class XI – Organic Chemistry – 8%
Organic Chemistry Neet syllabus Organic Chemistry Neet syllabus No Of Question NEET Organic Chemistry Chapter-wise Weightage in %
Hydrocarbons 2 4%
General Organic Chemistry 2 5%
Class XII – Organic Chemistry – 26%
Haloalkane 1 2%
Aldehydes, Ketones, and Carboxylic Acids 2 3%
Polymer 1 2%
Alcohol, Phenol, Alkyl Halide 2 4%
Aromatic Compounds 3 6%
Biomolecules 2 4%
Carbonyl Compounds 2 4%
Organic Compounds comprising Nitrogen 2 3%
Chemistry in Everyday Life 2 3%
Environmental Chemistry 1 2%
IUPAC & Isomerism 2 4%
Practical Organic Chemistry 1 2%

NEET Chemistry Syllabus 2025 for Organic, Physical and Inorganic_3.1

NEET 2025 Physical Chemistry Chapter Wise Weightage

Below we have tabularized the NEET Physical Chemistry syllabus which includes all the topics from class 11th and 12th with the number of questions asked from each chapter and their weightage in the NEET Examination.

Class XI – Physical Chemistry – 17%
NEET Physical Chemistry Class XI Chapters Physical Chemistry Chapter NEET Average Number of Questions NEET Physical Chemistry Chapter-wise Weightage
Mole Concept 2 5%
Atomic Structure & Nuclear Chemistry 1 3%
Gaseous State 1 3%
Thermodynamics & Thermochemistry 1 3%
Chemical Equilibrium 1 3%
Ionic Equilibrium 2 4%
Redox Reactions 1 2%
Class XII – Physical Chemistry – 15%
Solid State 1 3%
Solutions & Colligative Properties 2 4%
Electrochemistry 1 3%
Chemical Kinetics 2 4%
Surface Chemistry 1 2%

NEET 2025 Chemistry: Important Books

NEET 2025 Chemistry requires a focus on NCERT Textbooks, as they provide a comprehensive understanding of concepts. “Physical Chemistry” by O.P. Tandon and “Concise Inorganic Chemistry” by J.D. Lee are helpful for in-depth study. These books break down complex chemical theories into manageable sections, aiding students in grasping foundational principles. Below we have mentioned a few more Important books on NEET 2025 Chemistry. Overall, a combination of NCERT Books and these supplementary resources equips NEET aspirants with the knowledge and problem-solving skills necessary for success in the chemistry section in the NEET 2025 Examination.

NEET 2025 Chemistry: Important Books
Name of the book Author
Physical Chemistry O P Tandon
Oxford’s Organic Chemistry Jonathan Clayden, Nick Greeves
Concise Inorganic Chemistry J D Lee
MTG’s Objective NCERT at your fingertips MTG Editorial Board
Modern’s ABC of Chemistry of Classes 11 and 12 (volumes 1 and 2) S.P. Jauhar

 

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NEET Chemistry Syllabus 2025-FAQs

Q1. Is the NEET Chemistry Syllabus 2025 revised?

Ans. Yes, NEET Chemistry Syllabus 2025 has been revised recently.

Q2. What are the new chapters included in NEET 2025 Chemistry Syllabus?

Ans. The P-Block Elements and Experimental-based Chemistry that include detection of functional groups like hydroxyl and carbonyl, along with inorganic compounds such as Mohr’s salt and potash alum are the two new chapters included in NEET 2025 Chemistry Syllabus.

Q3. What are the deleted topics in the revised NEET Syllabus 2025 for chemistry subject?

Ans. The deleted topics in the revised NEET Syllabus 2025 for chemistry subject has been discussed above in this article.

Q4. Name a few important books for NEET 2025 Chemistry preparation?

Ans: Candidates can refer to "Physical Chemistry" by O.P. Tandon and "Concise Inorganic Chemistry" by J.D. Lee for (NEET 2025) chemistry portion.

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