NEET 2026 Syllabus

Class 11 Biology Units

Class 12 Biology Units

Unit 1 – Diversity of Living World 

• What is living, biodiversity & classification 
• Taxonomy, systematics & binomial nomenclature 
• Five kingdom classification – Monera, Protista, Fungi, Lichens, Viruses 
• Plant kingdom (Algae → Gymnosperms) 
• Animal kingdom – non-chordates up to phyla & chordates up to classes

Unit 6 – Reproduction 

• Sexual reproduction in flowering plants (pollination, double fertilization, seed & fruit)
• Human reproduction – systems, gametogenesis, fertilisation, pregnancy, lactation 
• Reproductive health – contraceptives, STDs, MTP, ART (IVF, ZIFT, GIFT)

Unit 2 – Structural Organisation 

• Morphology & anatomy of flowering plants (root, stem, leaf, inflorescence, flower, fruit, seed) 
• Families – Malvaceae, Cruciferae, Leguminosae, Compositae, Gramineae 
• Animal tissues 
• Frog morphology & anatomy (digestive, circulatory, respiratory, nervous, reproductive)

Unit 7 – Genetics & Evolution 

• Mendelian inheritance & deviations (incomplete dominance, co-dominance, polygenic) 
• Chromosome theory, sex determination, linkage, crossing over 
• Human genetic disorders (Thalassemia, Down’s, Turner’s, Klinefelter’s) 
• Molecular basis of inheritance (DNA/RNA, replication, transcription, translation, lac operon, HGP, DNA fingerprinting) 
• Evolution – origin, evidence, Darwinism, synthetic theory, Hardy-Weinberg, human evolution

Unit 3 – Cell Structure & Function 

• Cell theory, prokaryotic vs eukaryotic cells
• Organelles – ER, Golgi, lysosomes, vacuoles, mitochondria, ribosomes, plastids, cytoskeleton, cilia, flagella, centrioles, nucleus 
• Biomolecules (proteins, carbs, lipids, nucleic acids) 
• Enzymes (types, properties, classification, mechanism) 
• Cell cycle, mitosis, meiosis

Unit 8 – Biology & Human Welfare 

• Human diseases – malaria
• typhoid, pneumonia, dengue, amoebiasis, filariasis etc. 
• Immunology – vaccines, cancer, AIDS 
• Adolescence & drug/alcohol abuse 
• Microbes in human welfare – food, industry, sewage, biofertilizers, biocontrol

Unit 4 – Plant Physiology 

• Photosynthesis (site, pigments, light & dark reactions, C3, C4, CAM, photorespiration, factors) 
• Respiration (glycolysis, fermentation, TCA, ETS, ATP yield, amphibolic pathways, RQ)
• Plant growth & development (seed germination, phases, growth rate, differentiation, PGRs – auxin, gibberellins, cytokinins, ethylene, ABA)

Unit 9 – Biotechnology & Its Applications 

• Principles of genetic engineering (rDNA technology, cloning vectors) 
• Applications – vaccines, insulin, gene therapy, GM crops, transgenic animals
• Biosafety issues – biopiracy, patents

Unit 5 – Human Physiology 

• Breathing & respiration (mechanism, transport, regulation, disorders – asthma, emphysema) 
• Circulation (blood, lymph, heart, cardiac cycle, ECG, disorders – hypertension, CAD, angina, failure) 
• Excretion (modes, kidney structure, urine formation, RAAS, ANF, ADH, disorders – uraemia, stones, nephritis) 
• Locomotion & movement (muscles, contraction, skeletal system, joints, disorders – arthritis, gout, osteoporosis) 
• Neural control & coordination (neurons, CNS, PNS, impulse conduction) • Chemical coordination (endocrine glands & hormones, hypo/hyperactivity disorders – dwarfism, goitre, diabetes, Addison’s, etc.)

Unit 10 – Ecology & Environment 

• Organisms & environment interactions (mutualism, predation, parasitism, population dynamics) 
• Ecosystem (structure, components, productivity, energy flow, pyramids) 
• Biodiversity (importance, patterns, threats, conservation methods) 
• Hotspots, endangered species, red data book, sanctuaries, biosphere reserves, sacred groves

Class 11 Physics Units

Class 12 Physics Units

Unit 1 – Physical world & Measurement 

• Scope, nature of physics, physical laws 
• Units & dimensions, errors, significant figures 
• Vernier calipers, screw gauge, simple pendulum

Unit 1 – Electrostatics 

• Electric charges, Coulomb’s law
• Electric field, potential, dipole, flux 
• Gauss’s theorem, capacitors, energy of capacitor

Unit 2 – Kinematics 

• Motion in a straight line, velocity-time graph 
• Laws of motion in 1D & 2D 
• Projectile motion, relative velocity

Unit 2 – Current Electricity 

• Ohm’s law, drift velocity 
• Electrical resistance, colour code of resistors 
• Wheatstone bridge, potentiometer, Kirchhoff’s rules

Unit 3 – Laws of Motion 

• Newton’s laws, friction, circular motion
• Dynamics of uniform circular motion

Unit 3 – Magnetic Effects of Current & Magnetism 

• Biot-Savart law, Ampere’s law
• Cyclotron, moving coil galvanometer
• Earth’s magnetism, magnetic properties of material

Unit 4 – Work, Energy & Power 

• Work-energy theorem, power, efficiency 
• Potential & kinetic energy 
• Conservation of energy

Unit 4 – Electromagnetic Induction & Alternating Currents 

• Faraday’s & Lenz’s law, Eddy currents 
• Self & mutual induction 
• AC circuits, transformer, resonance

Unit 5 – Motion of System of Particles & Rigid Body 

• Centre of mass, momentum conservation 
• Torque, equilibrium of rigid bodies 
• Moment of inertia, rolling motion

Unit 5 – Electromagnetic Waves 

• Displacement current 
• Properties & spectrum of EM waves

Unit 6 – Gravitation 

• Newton’s law of gravitation, satellites 
• Kepler’s laws, escape velocity, orbital velocity

Unit 6 – Optics 

• Reflection, refraction, Huygens’ principle 
• Young’s double slit experiment 
• Interference, diffraction, polarization

Unit 7 – Properties of Bulk Matter 

• Pressure, Pascal’s law, Archimedes principle 
• Elasticity, Hooke’s law
• Heat transfer, Newton’s law of cooling

Unit 7 – Dual Nature of Matter & Radiation 

• Photoelectric effect 
• de Broglie hypothesis 
• Davisson-Germer experiment

Unit 8 – Thermodynamics 

• First law, heat capacity, Cp/Cv 
• Second law, entropy, Carnot engine

Unit 8 – Atoms & Nuclei 

• Atomic models (Rutherford, Bohr) 
• Radioactivity, half-life, binding energy

Unit 9 – Behaviour of Perfect Gas & Kinetic Theory 

• Kinetic energy & temperature 
• RMS speed, mean free path 
• Degrees of freedom

Unit 9 – Electronic Devices 

• Semiconductors, diodes, transistors 
• Logic gates, rectifiers, LEDs, solar cells

Unit 10 – Oscillations & Waves 

• SHM, oscillatory motion, energy in SHM 
• Damped & forced oscillations, resonance 
• Wave motion, Doppler effect, sound waves

Class 11 Chemistry Units

Class 12 Chemistry Units

Unit 1 – Some Basic Concepts of Chemistry

• Mole concept, atomic & molecular masses 
• Empirical & molecular formula 
• Stoichiometry, limiting reagent

Unit 1 – Solid State

• Unit cell
• packing efficiency
• Defects, electrical & magnetic properties
• Band theory of metals

Unit 2 – Structure of Atom

• Rutherford & Bohr model
• Quantum numbers
• Orbitals
• Electronic configuration

Unit 2 – Solutions

• Concentration terms
• Solubility
• Raoult’s law
• colligative properties

Unit 3 – Classification of Elements & Periodicity

• Periodic table
• Periodic properties (IE, EN, atomic size, valency)

Unit 3 – Electrochemistry

• Galvanic cells
• EMF
• Nernst equation 
• Electrolysis
• Faraday’s laws

Unit 4 – Chemical Bonding & Molecular Structure 

• VSEPR theory
• Hybridization 
• Molecular orbital theory 
• Dipole moment, bond energy

Unit 4 – Chemical Kinetics 

• Rate of reaction
• factors affecting rate 
• Integrated rate laws 
• Activation energy
• Arrhenius equation

Unit 5 – States of Matter

• Gaseous state
• gas laws
• ideal gas equation 
• Kinetic theory of gases 
• Liquids – surface tension, viscosity

Unit 5 – Surface Chemistry 

• Adsorption
• Freundlich isotherm 
• Catalysis
• Colloids
• emulsions

Unit 6 – Thermodynamics 

• First law
• Enthalpy changes 
• Hess’s law
• Spontaneity 
• Gibbs free energy

Unit 6 – General Principles & Processes of Isolation of Elements 

• Metallurgy
• extraction processes 
• Thermodynamics & electrochemical principles

Unit 7 – Equilibrium 

• Law of mass action
• Equilibrium constant 
• Le Chatelier’s principle 
• Ionic equilibrium, pH, buffer, solubility product

Unit 7 – p-Block Element (Group 15, 16, 17, 18) 

• Nitrogen family – ammonia, nitric acid, oxides 
• Oxygen family – oxides, ozone, sulphuric acid 
• Halogens & noble gases – compounds & uses

Unit 8 – Redox Reactions 

• Oxidation number, balancing reactions 
• Redox titrations

Unit 8 – d-Block Element 

• Transition elements, properties 
• Potassium dichromate, potassium permanganate

Unit 9 – The Hydrogen Element 

• Position, isotopes, hydrides 
• Water, hydrogen peroxide

Unit 9 – f-Block Element 

• Lanthanides & actinides, properties & uses

Unit 10 – The s-Block Element (Alkali & Alkaline Earth)

• Group 1 & 2 elements, properties
• Compounds like NaCl, CaO, CaCO3

Unit 10 – Haloalkanes & Haloarenes

• Classification, nomenclature, reactions
• Mechanism of substitution & elimination

Unit 11 – The p-Block Element (Group 13, 14) 

• Boron, aluminium, carbon, silicon compounds

Unit 11 – Alcohols, Phenols & Ethers 

• Properties, reactions, uses • Mechanism of dehydration & oxidation

Unit 12 – Organic Chemistry – Basic Principles 

• Hybridization, IUPAC naming
• Mechanism of organic reactions 
• Isomerism

Unit 12 – Aldehydes, Ketones & Carboxylic Acids

• Nomenclature, physical properties
• Mechanisms – nucleophilic addition, aldol condensation, esterification

Unit 13 – Hydrocarbons 

• Alkanes, alkenes, alkynes, benzene reactions

Unit 13 – Amines

• Classification, basicity, reactions
• Diazonium salts

Unit 14 – Environmental Chemistry 

• Pollution, green chemistry basics

Unit 14 – Biomolecules & Polymers

• Carbohydrates, proteins, vitamins, nucleic acids 
• Natural & synthetic polymers 
• Chemistry in everyday life (drugs, detergents, chemicals in food)

Subject

Chapter / Topic

Approx. Weightage

Physics

Mechanics

25 %

Thermodynamics & Heat

12 %

Electrostatics & Magnetism

15 %

Optics

10 %

Modern Physics

13 %

Chemistry

Physical Chemistry

30 %

Organic Chemistry

34 %

Inorganic Chemistry

36 %

Biology

Diversity in Living World

14 %

Structural Organisation

9 %

Cell Structure & Function

10 %

Plant & Human Physiology

30 %

Genetics & Evolution

18 %

Ecology & Environment

19 %

Resource Type

Why It’s Better

Theory Modules

Covers NCERT + advanced concepts with real-life examples for better understanding.

Practice Questions

Includes NCERT-based + tricky application questions frequently asked in NEET.

Rank Booster Tests

30+ chapter-wise mock drills + 10 full-length NEET mock tests aligned with NTA’s latest pattern.

Special Add-ons

Helps in last-minute revision and correcting repeated mistakes.

Resource Type

Why It’s Better

Theory Modules

Every reaction, mechanism & NCERT line simplified for exam recall.

Practice Questions

Includes Assertion-Reason, Match the Column, Statement-based MCQs – high weightage in NEET.

Crash Revision

Perfect for last-minute preparation, highlights most important NCERT-based topics.

Extra Edge

Students solve chapter-wise previous year NEET & AIPMT questions with detailed solutions.

Resource Type

Why It’s Better

Theory Modules

Line-by-line NCERT explained + extra diagrams & flowcharts for visualization.

Practice Questions

Most exhaustive NEET-style biology practice with detailed solutions.

Rank Booster Sheets

Handpicks every NCERT-important line likely to appear in NEET.

Special Add-ons

Quick recall tool for ecology cycles, plant physiology, genetics etc.