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Download NEET Syllabus 2023 PDF - Subject wise Physics, Biology & Chemistry Syllabus with Chapter Wise Weightage for NEET 2023

The detailed syllabus for NEET-2023 is here, as provided by NTA. This syllabus covers topics from the Class 11 and Class 12 Biology, Chemistry, and Physics syllabus. Like any other competitive examination, It is essential to understand the complete syllabus for the NEET examination. What were the NTA's changes to the syllabus for the NEET examination? Is the NEET 2023 syllabus being reduced? After reading this article, you will get the answer to all your questions, so please read the complete article.

7 Minutes Read, by Sunil Nain, Best Chemistry Faculty of Kota

Ask any student preparing for the NEET exam (or any other competitive exam), what is the most important step in exam preparation. Most of the NEET applicants will be confused.

Like other competitive exams, First, it is imperative to understand and comprehend the complete syllabus, which many students neglect and start preparing for NEET randomly. But before starting your preparation, you should not forget one most important aspect of it, i.e. Syllabus.

Every NEET applicant should be familiar with the complete syllabus of the NEET 2023 exam. To pass this exam, you must know the syllabus for all three subjects, their respective chapters, and their topic-wise weightage. This will allow aspirants to easily understand the NEET Exam Pattern, dedicate more time to high weightage topics and score high marks.

We will answer various questions about the NEET exam, like What is the syllabus prescribed by NTA for the NEET-2023 exam? Is the NEET 2023 syllabus being changed or increased by NTA?

As we pointed out earlier, for NEET 2023 Exam preparation, the syllabus is the most important part, to begin with, and this article will answer all your questions about the NEET 2023 syllabus.

What is NEET, who conducts it and who prescribes the syllabus for NEET?

The National Eligibility cum Entrance Test (NEET) is an all-India premedical entrance exam for students who want to pursue undergraduate medical courses like MBBS, BDS, and equivalent AYUSH courses. The National Medical Commission Act, 2019, Section-14 states that NEET is the uniform and standard medical entrance test for UG courses in all medical institutes. 

NEET 2023 will be conducted by NTA (National Testing Agency), following the syllabus prescribed by MCI (Medical Council of India) which is knows as NMC (National Medical Commission).

What are the subjects prescribed by MCI (NMC) for NEET 2023 Exam?

The syllabus prescribed by MCI (Medical Council of India) for the NEET 2023 exam includes three subjects i.e. Physics, Chemistry and Biology, from classes 11 & 12. These topics are included in NEET 2023 syllabus in accordance with CBSE, ICSE and other state boards' syllabi for classes 11-12 for Biology, Chemistry, and Physics. To score high marks and perform best in the upcoming NEET exam, aspirants should analyse this syllabus thoroughly. This will help them plan their study and create a strategy to properly channel their energy on topics according to their weightage.

NEET-2023-MARKS-DISTRIBUTION

NEET 2023 Class and Subject-wise Syllabus:

NEET 2023 applicants need to study the Physics, Chemistry, and Biology syllabus for classes 11 and 12. This is the chapter-wise syllabus of all three subjects required to be studied in NEET 2023 classes 11 and 12.

A. Class 11 - NEET Chapter-wise syllabus of Physics, Chemistry and Biology: -

NEET Physics Syllabus NEET Chemistry Syllabus
NEET Biology Syllabus
Physical World & Measurement Some Basic Concepts of ChemistryDiversity in the Living World
Kinematics
Structure of atom
Structural organization – Plants and Animals
Laws of Motion
Classification of Elements and Periodicity in Properties
Cell Structure and Function
Work, Energy, and Power
Chemical Bonding and Molecular Structure
Plant Physiology
The motion of systems of particles and rigid body
States of Matter: Gases and liquids
Human physiology
Gravitation
Thermodynamics

Properties of Bulk Matter
Equilibrium - Chemical & Ionic

Thermodynamics
Redox reactions

Behaviour of Perfect Gas and Kinetic theory
Hydrogen

Oscillations and Wave
s-Block elements (Alkali and
Alkaline earth metals)



p-Block elements Boron & Carbon family


Organic Chemistry – Some basic principles and techniques


Hydrocarbons


Environmental chemistry

NEET-2023-SYLLABUS

B. Class 12 - NEET Chapter-wise syllabus of Physics, Chemistry and Biology: -

NEET Physics Syllabus
NEET Chemistry Syllabus
NEET Biology Syllabus
Electrostatics
Solid State
Reproduction
Current Electricity
Solutions
Genetics & Evolution
Magnetic effects of Current and Magnetism
Electrochemistry
Biology and Human welfare
Electromagnetic induction &
Alternating Currents

Chemical Kinetics
Biotechnology and its applications
Electromagnetic Waves
Surface Chemistry
Ecology & environment
Wave Optics
General principles & Processes of Isolation of Elements

Dual Nature of Matter and Radiation
P Block elements

Atoms and Nuclei
D and F block elements

Electronic Devices
Coordination compounds


Haloalkanes and Haloarenes


Alcohols, Phenols, and Ethers


Aldehydes, Ketones and Carboxylic Acids


Nitrogen-containing compounds


Biomolecules, Polymers, and
Chemistry in everyday life


NEET-2024-syllabus-complete

Physics Syllabus for NEET 2023 Exam:

A. Class 11 Physics chapter-wise syllabus for NEET 2023:

Here is the detailed Physics chapter-wise syllabus of NEET 2023 from class 11. Important sub-topics from each chapter are also given.

S.No. Unit/ Chapter NameImportant Topics

1.

Physical world and Measurement


Scope and excitement, Need of measurement, SI unit, length, mass and time measurement; accuracy and precision; errors in measurement; dimensions of physical quantities


2.

Kinematics


Motion in straight line; position time graph; uniform – non uniform motion; speed, velocity, acceleration; velocity- time graph Scalar and vector quantities; addition, subtraction, multiplication of vectors and relative velocity Motion in plane, uniform circular motion


3.

Laws of Motion


Inertia, Newton's first law of motion, Newton's second law of motion, Newton's third law of motion; Law of conservation of linear momentum and its application Equilibrium and concurrent forces; static and kinetic friction; laws of friction; rolling friction Dynamics of uniform circular motion centripetal force.


4.

Work, Energy and Power


Work done by constant force and variable force, kinetic energy, work energy theorem and power Notion of potential energy, conservative forces and non conservative forces; conservation of mechanical energy; elastic and inelastic collision in one and two dimensions

5.

Motion of system of particles and Rigid body


Centre of mass of two particle system, centre of mass of rigid body, centre of mass of uniform rod

Moment of force, torque, angular momentum and conservation of angular momentum

Equilibrium of rigid bodies, comparison of linear and rotational motion, statement of parallel and perpendicular axis theorem and their application

6.
Gravitation

Kepler's law of planetary motion, universal law of gravitation, acceleration due to gravity and its variation with altitude and depth

Gravitational potential energy, gravitational potential, escape velocity, orbital velocity of satellite and geostationary satellite
7.
Properties of bulk matter

Elastic behaviour, stress strain relationship, Hooke's law, Young's modulus, bulk modulus, modulus of rigidity, poisson's ratio, elastic energy.

Viscosity, stokes law, terminal velocity, Reynolds number streamline and turbulent flow, bernoulli's theorem and its application

Surface energy and surface tension, angle of contact, capillary rise

Heat, temperature, thermal expansion, specific heat capacity, Cp, Cv- calorimetry, latent heat

Black body radiation and greenhouse effect

Newton's law of cooling and Stefan's law

8.
Thermodynamics
Thermal Equilibrium, heat, work and internal energy, laws of thermodynamics, reversible and irreversible process, heat engines and refrigerators
9.
Behaviour of perfect gas and kinetic theory

Equation of state of a perfect gas, work done on compressing gas

Kinetic theory of gases, kinetic energy and temperature, degree of freedom, law of equipartition of energy and application two specific heat capacity, concept of mean free path
10.

Oscillations and waves


Periodic motion, frequency, displacement as function of time, periodic function, simple harmonic motion and its equation, oscillation of a spring, restoring force and force constant, Kinetic and potential energies of simple harmonic motion, simple pendulum- derivation of expression for its time period, resonance

Longitudinal and transverse wave, speed of wave motion, the principle of superposition of waves, reflection of waves, Doppler effect

B. Class 12 Chapter-wise syllabus of Physics for NEET 2023:

Explore the detailed syllabus of Class 12 Physics for the NEET 2023 exam.

S.No Unit Name Important Topics

1.

Electrostatics


Electric charge and their conservation, coulomb's law - force between two point, force between multiple charges, superposition principle and continuous charge distribution Electric field - due to point charge, electric field lines, electric dipole, torque on dipole Electric flux, statement of gauss theorem and its application, uniform charged infinite plane sheet and spherical shell Electric potential, potential difference, electric potential due to point charge, equipotential surface, electric potential energy of system of two charges and of electric dipole in electrostatic field Conductors and insulators, dielectrics and electric polarization, capacitors and capacitance, combination of capacitor in series and parallel, capacitor with or without dielectric medium between the plates, energy stored in capacitor, Van de graaff generator


2.

Current Electricity

Electric current, flow of electric charge in metallic conductor, drift velocity and mobility, electrical resistance, electrical energy and power, resistivity and conductivity Carbon resistors, series and parallel combination of resistors, temperature dependence of resistance, Internal resistance of cell, potential difference and EMF of cell Kirchhoff's laws and its application, wheatstone bridge and metre bridge Potentiometer, measurement of internal resistance of cells


3.

Magnetic effect of current and Magnetism

Concept of magnetic field, Oersted's experiment, biot - savart law and its application Ampere's law and its application, straight and toroidal solenoid, cyclotron Force on current carrying conductor in uniform magnetic field, definition of ampere, moving coil galvanometer - its current sensitivity, conversion to ammeter and voltmeter Current loop as magnetic dipole and magnetic dipole moment, magnetic field intensity due to magnetic dipole along its axis and perpendicular to its axis, torque on magnetic dipole, Earth magnetic field and magnetic elements Para and ferromagnetic substances Electromagnetic and factor affecting their strengths permanent magnets


4.

Electromagnetic Induction and alternating currents

Electromagnetic induction, faraday's law, lenz's law, Eddy currents, self and mutual inductance. Alternating currents, peak and RMS value of alternating current/ voltage, reactance and impedance, LC oscillations, LCR series circuit, resonance AC generators and Transformers


5.

Electroagnetic Waves

Need of displacement current Electromagnetic waves and their characteristics Electromagnetic spectrum

6.
Optics

Reflection of light, spherical mirror, mirror formula, refraction of light, total internal reflection and its application, lens maker formula, magnification and power of lens, combination of thin lenses, refraction and dispersion of light through prism

Scattering of light

Human eye, image formation and accommodation correction of eye defects using lens

Microscopes and astronomical telescope and their magnifying power

Wavefront and huygens' principal, reflection and refraction of plane wave at a plane surface using wavefront

Interference, young's double hole experiment expression for fringe width and coherent sources of light

Diffraction due to single slit, width of Central maximum

Resolving power of microscope and astronomical telescope, polarisation and plane polarised light, Brewster's law and polaroids
7.
Dual nature of matter and radiation

Photoelectric effect, Hertz and Lenard's observation, Einstein's photoelectric equation - particle nature of light

Matter waves, de Broglie relation, davisson Germer experiment
8.
Atoms and Nuclei

Alpha particle scattering experiment, Rutherford model of atom, bohr's model, energy level, hydrogen spectrum, isotopes, isobars and isotones

Radioactivity- Alpha,beta and gamma particles, decay law, mass energy relation, mass defect and binding energy per nucleon and its variations with mass number, Nuclear fission and fusion
9.
Electronic Devices
Energy bands in solid, conductor, insulators and semiconductors, semiconductor diode, I-V characteristics in forward and reverse bias, diode as a rectifier, photodiode, solar cell, zener diode, junction transistor, characteristics of transistor, transistor as amplifier, oscillator, logic gates, transistor as a switch

Attempt free quizzes for NEET 2023.

NEET 2023  Exam Physics Chapter wise weightage & Important Topics: -

Only the detailed analysis might not be sufficient for students to analyse the important chapters. Aspirants should also know the weightage of each chapter. Here are chapter-wise questions and weightage distribution of PHYSICS Chapters for NEET 2023

Class 11 - Chapter wise weightage for NEET Physics: -

S.No.
Unit NameChapter NameQuestions
1.
Physical World and Measurement
Units and Measurement
1
2.
Kinematics
Kinematics
1
3.
Laws of Motion
Laws of Motion
3
4.
Work, Energy and Power
Work, Energy and Power
2
5.
Motion of system of particles and Rigid body
Centre of Mass
1


Rotational motion
1


System of Particle & Rigid Body
3
6.
Gravitation
Gravitation
2
7.
Properties of Bulk Matter
Mechanics of Solids & Fluids
2


Thermal Properties of Matter
1
8.
Thermodynamics
Thermodynamics
3
9.
Behaviour of perfect gas and kinetic theory
Kinetic Theory of Gases
1
10.
Oscillations and Waves
Oscillations
1


Waves
2


Class 12 - Chapter wise weightage for NEET Physics: -

S.No.
Unit Name Chapter NameQuestions
1.
Electrostatics
Electric Charge & Field
1


Electrostatic Potential & Capacitance
1
2.
Current Electricity
Current Electricity
3
3.
Magnetic Effects of Current and Magnetism
Magnetic Effects of Current and Magnetism
3
4.
Electromagnetic Induction and Alternating Currents
Alternating Current
1


Electromagnetic Induction
1
5.
Electromagnetic Waves
Electromagnetic Waves
1


Strategies for Enhancement in Food Production
2
6.
Optics
Ray Optics & Optical Instrument
3


Wave optics
2
7.
Dual Nature of Radiation and Matter
Dual Nature of Radiation and Matter
2
8.
Atoms & Nuclei
Atoms & Nuclei
2
9.
Electronic Devices
Semiconductor Electronics
3

Chemistry Syllabus for the NEET 2023 Exam:

A. Class 11 Chemistry chapter wise syllabus for NEET 2023:

S.No.
Unit Name
Important Topics
Physical Chemistry
1.
Mole Concepts

Some Basic Concept of Chemistry, Mole Concept, Mole Concept & Calculations,

Concept of Atoms & Molecules, Atomic Mass, Gram Atomic Mass (GAM), Molecular Mass, Gram Molecular Mass (GMM), Average Mass,

Law of Chemical Combination, Percentage, Composition & Empirical Formula,

Concentration Terms – Molarity, Formality & Molality, Mole Fraction, percentage Composition, ppm, Normality, Volume Strength of Hydrogen peroxide(H2O2), Test of H2O2,

Stoichiometry & Calculation Based on Stoichiometry, Concept of Limiting Reagent

2.
Atomic Structure

Atomic number, isotopes and isobars,

Electromagnetic Radiation (EMR), Planck’s Quantum Theory, Photoelectric Effect,

Bohr’s Atomic Model & Its applications, Hydrogen Spectrum, Dual nature of matter and light, De Broglie’s relationship, Heisenberg uncertainty principle,

Concept of orbital, quantum numbers, Shapes of s,p, and d orbitals, node and nodal planes, rules for filling electrons in orbitals – Aufbau principle, Pauli exclusion principles and Hund’s rule,

Electronic configuration of atoms, stability of half filled and filled orbitals, Magnetic moment

3.
State of Matter & Redox Reactions

Ideal Gas Laws & Equation, Dalton's Law, Grahams Law of Diffusion and Effusion,

Kinetic Theory of Gases (KTG), Real Gas Equation, deviation from ideal behaviour, liquefaction of gases, critical temperature. Oxidation & Reduction, Oxidation Number & Application, Equivalent Weight,

Balancing of Redox Reaction in Acidic & Basic Medium, Oxidation No Method, Law of Chemical Equivalence & Equivalent Weigh

4.
Thermodynamics & Thermochemistry

Basics, State Function & Path Function, Extensive & Intensive Property Internal Energy & First Law of Thermodynamics Enthalpy of Reactions, Heat Capacity, Work Done in different Process Entropy and Change in Entropy for different process,

Gibbs Free Energy and Spontaneity of a Reaction Hess Law, Lavoisier & Laplace Law, Heat of Reaction, Heat of Formation, Heat of Combustion, Heat of Solutions, Heat of Neutralization

Bond Energy, Heat of Atomization, Resonance Energy

5.
Chemical Equilibrium

Law of Mass Action, Relation between Kp & Kc

Factors Affecting Equilibrium Constant & Van't Hoff Equation,

Le Chatelier's Principle & Application of Equilibrium Constant

6.
Ionic Equilibrium

Basic Logarithms, Concepts of Acids & Bases, Degree of Dissociation, pH scale & Calculation of pH,

Application of Ostwald Law, Calculation of pH of Weak Acid & Weak Base

Explanation of Water, pH of the mixtures,

the pH of Strong Acid & Strong Base Mixture, pH of diluted solutions,

Salt Hydrolysis, Buffer Solution, pH of Acidic Buffer & Buffer Action, the pH of Basic Buffer & Buffer Action, Acidic & Basic Indicators

Solubility & Solubility Product Ksp, Condition for Precipitation

Inorganic Chemistry
7.
Periodic Table

Modern Periodic Table, electronic configuration of s, p, d & f block elements Prediction of the period, group and block,
Atomic and ionic radii, Factors affecting atomic radii, Hydrated radii

Ionisation energy and factors affecting Ionisation energy, Applications of Ionisation energy

Electron Gain enthalpy, Electronegativity, Applications of Electronegativity, Valency

8.
Chemical Bonding

Lewis Dot Structure, Formal Charge, Covalent and Coordinate Bond

Valence Bond Theory (VBT)

Valence Shell Electron Pair Repulsion (VSEPR) Theory

Hybridisation – sp, sp2, sp3, dsp2, Hybridisation – sp3d, sp3d2, sp3d3, hybridisation in solid-state

Existence and non-existence of molecules,, condition for hydrolysis

Molecular Orbital Theory (MOT)

Resonance, Bond Parameters – Bond Length, Bond Energy, Bond Angle

Back Bonding, Dipole Moment, Hydrogen Bonding

9.
S-Block Elements & Hydrogen

Group 1 and group 2 elements: Physical and Chemical Properties, anomalous properties of the first element of each group, diagonal relationship,

Preparation and properties of Sodium carbonate, sodium chloride, sodium hydroxide and sodium hydrogen carbonate, Industrial use of lime and limestone, biological importance of Na and K, Mg and Ca.

Occurrence, isotopes, preparation, properties and uses of hydrogen, hydrides- ionic, covalent and interstitial; physical and chemical properties of water, heavy water

10.
P Block Elements – Boron & Carbon family

Physical Properties of group 13 elements, Inert Pair Effect, Diborane, Borax

Boric Acid, Alums,

Physical Properties of group 14 elements, allotropes of carbon and tin

Chemical Properties of group 14 Elements, Silicones, Silicates and zeolites


Organic Chemistry
11.
IUPAC Nomenclature

Basics of Organic Chemistry, Hydrocarbon Radicals and Homologues Series

Common Name and Derived Names of Organic Compounds

Rules of IUPAC, Selection and numbering of Principal Carbon Chain,

IUPAC Naming of Organic Compounds

IUPAC Naming of Cyclic and Aromatic Compounds

12.
Isomerism

Structural Isomerism – Chain Isomerism, Position Isomerism, Ring Chain, Functional Isomerism and Metamerism

Geometrical Isomerism in Alkenes, Cyclo Alkanes, Allene, Biphenyl and Spiro Compounds,

Nomenclature in Geometrical Isomerism Cis- Trans, Syn-Anti, E-Z System, Calculation of No of Geometrical Isomers

Optical Isomerism and Optically Active Compounds, Representation of Optical Isomers – Wedge Dash and Fischer Projection, Configuration of Optical Isomers – R/S and D/L Configuration

Relationship between Stereomers – Enantiomers, Diastereomers, Epimers, Erythereo and Thereo, Calculation of Numbers of Stereomer

Conformers of Alkanes and Cyclo Hexane

13.
General organic Chemistry – 1 (GOC – I)

Reaction Intermediate, Inductive Effect – Stability of Carbocation and Carbanion, Acidic Strength and Basic Strength

Resonance, Localised and Delocalised Electrons, Stability of Resonating Structure, Type of Resonance - +M and –M Series, Stability of Carbocation and Carbanion

Acidic Strength and Basic Strength, Ortho Effect, SIR Effect, SIP Effect

Aromaticity and Dancing Resonance, Effect of Resonance on Bond Length and Bond Strength

Hyper Conjugation, Stability of Alkene and Heat of Hydrogenation, Electromeric Effect and Tautomerism

14.
General organic Chemistry – 2 (GOC – II)

Solvent and its type, Electrophile and Nucleophile, Leaving Group, Carbene and Nitrene,

Type of Reactions in Organic Chemistry Electrophilic Addition Reaction (EAR), Markovnikov’s Rule and Carbocation Rearrangement, EAR of Alkene with HX in Non-Polar and Polar Protic Solvent (PPS), Stereochemistry in Chemical Reactions, Stereospecific, Stereoselective and Regioselective Reactions

Anti Addition of HOX and Hydration of Alkenes Oxymercuration Demercuration (OMDM) and, Hydro Boration Oxidation (HBO),

Hydroxylation and Free Radical Addition Reaction (FRAR), Nucleophilic Addition Reaction (NAR),

Electrophillic Substitution Reaction (ESR), Types of ESR – Halogenation, Nitration, Sulphonation, Freidal Craft Reaction, Gattermann Koach Synthesis, Gattermann Aldehyde Synthesis

Free Radical Substitution Reaction (FRSR)

Nucleophilic Substitution Reaction (NSR), SN1 & SN2

Williamson Ether Synthesis, Darzen’s Reaction, Luca’s Test, NSR in Alcohol and Ether NSR in Aromatic Compounds (SNAr) and NSR in Acid Derivatives (SNAE

Elimination Reaction E1 & E2, Syatzeff and Hoffmann Rule

Dehydrohalogenation, Dehydration, Comparision between E1, E2, SN1 and SN2

15.
Hydrocarbons

Wurtz Reaction, Corey House Synthesis, Frankland Rxn, Reduction of Alkyl Halides

Kolbe Electrolysis, Decarboxylation, Birch Reduction, Lindlaar & P2 Catalyst

Preparation & Properties of Alkene & Alkynes Ozonolysis

Test of Alkynes, Preparation & Properties of Benzene & Toulene

16.
Chemistry in Everyday Life & Environmental Chemistry

Chemicals in medicines – analgesics, tranquilizers, antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamines.

Chemicals in food – preservatives, artificial sweetening agents, elementary idea of antioxidants.

Cleansing agents – soaps and detergents, cleansing action

Environmental pollution – Air, water and soil pollution, chemical reactions in atmosphere, smogs, major atmospheric pollutants; acid rain ozone and its reactions, effects of depletion of ozone layer, green house effect and global warming- pollution due to industrial wastes; green chemistry as an alternative tool for reducing pollution, strategy for control of environmental pollution


B. Class 12 Chemistry chapter-wise syllabus for NEET 2023:

S.No.
Unit Name
Important Topics
Physical Chemistry
1.
Chemical Kinetics

Rate of Reaction, Instantaneous & Average Rate of Reaction Rate Law, Molecularity and Order of Reaction, Pseudo Order Reaction, Zero Order & First Order Reaction, Half-Life

The half-Life for Zero & First Order Reaction Gaseous First Order Reaction

Important Questions Practice on Zero & First Order Kinetics

Factors affecting the Rate of Reaction and Activation Energy, Catalyst, Activation Energy and Maxwell Curve, Radioactivity

2.
Electrochemistry

Conductance, Resistance, Conductivity, Resistivity, Molar Conductance and Equivalent Conductance, Kohlaursc Law, Daniel Cell, Electrode Potential, Standard Hydrogen Electrode

Electro-Chemical Series NCERT, Oxidation and Reduction, Nernst Equation and its application, emf of cell & Gibbs free energy equilibrium constant

Electrolysis, Electroplating, Faraday's Law of Electrolysis, Primary & Secondary Batteries, Fuel Cell, Corrosion

3.
Solutions

Solubility, Henry's Law, Raoult's Law, Vapour Pressure, Boiling Point, Vapour Pressure of Liquid-Liquid Solutions, Vapour Pressure of Solid-Liquid Solutions,

Ideal &Real Solutions, Solutions with positive & negative Deviation, Azeotropic Mixture, Minimum Boiling Azeotrope and Maximum Boiling Azeotropes

Colligative Properties – Relative Lowering in Vapour Pressure (RLVP), Elevation in BP,

Depression in Freezing point, Osmotic Pressure Van 't Hoff factor & Colligative Properties

4.
Solid State

Type of Solids, Crystalline & Amorphous Solids Types of Unit Cells, Crystal Lattice, Coordination Number & Packing Efficiency of SC, BCC, FCC, calculation of density of unit cell

Close Packing in Solids, CCP, HCP, Tetrahedral & Octahedral Voids, Type of Crystals, Defects in Solids, Frenkel & Schottky Defect


5.
Surface Chemistry


Adsorption – physisorption and chemisorptions, factors affecting adsorption of gases on solids, catalysis homogenous and heterogeneous, activity and selectivity, enzyme catalysis, Colloidal state: the distinction between true solutions, colloids and suspensions, lyophilic, lyophobic multimolecular and macromolecular colloids, properties of colloids, Tyndall effect, Brownian movement, electrophoresis, coagulation, emulsions – types of emulsions

Inorganic Chemistry
6.
P-Block Elements Group 15, 16, 17,18

Physical Properties of group 15 elements, Allotropes of phosphorus

Oxides of Nitrogen and Phosphorus (Structure Only), Preparation and properties of Ammonia and Nitric Acid, Brown Ring Test, Oxyacids of Phosphorus (structure only), Holme Signal,

Physical and Chemical Properties of group 16 Elements, Oxoacids of Sulphur (structure only), Ozone, H2SO4, Bleaching ACtion

Physical and Chemical Properties of group 17 Elements, Hydrides and Oxides of Halogens, preparation, oxoacids of halogens (structure only), properties and uses of chlorine and hydrochloric acid, Interhalogen Compounds, Polyhalides,

Pseudohalides,

Inert Gas Uses and compounds of Xenon

7.
D & F Block Elements

Physical properties of d block elements, characteristics of transition metals, general trends in properties of the first row transition metals – metallic character, ionization enthalpy, oxidation states, ionic radii, colour, catalytic property, magnetic properties, interstitial compounds, alloy formation, Chromyl Chloride Test,

Preparation and properties of potassium dichromate, Preparation and properties of Potassium Permanganate,

Lanthanides and Actinides

8.
Coordination Compounds

Types of Ligands like EDTA, DMG, Glycination, coordination number Werner’s theory, Sidgwick Rule, IUPAC nomenclature of mononuclear coordination compounds Isomerism in Coordination Compounds, Structural and Geometrical Isomerism, Optical Isomerism and Trans Effect (not important) Valence Bond Theory (VBT), Crystal Field Theory (CFT), colour, magnetic properties and shapes, Organo Metallic Compounds, Synergic Bonding, Jahn Teller Effect (not important) Color, Stability and importance of coordination compounds(in qualitative analysis, biological systems)

9.
Metallurgy
Principles and methods of extraction – concentration, roasting, calcination Principles and methods of extraction – oxidation, reduction electrolytic methods and refining occurrence and principles of extraction of aluminium, copper, zinc and iron.

Organic Chemistry
10.
Alkyl Halides

Preparation & Properties of Alkyl Halides, Iodoform & Chloroform Reaction, Hunsdiecker Reaction

Hoffmann Carbylamine Isocyanide Test & Reimer Tiemann Reaction, Aryl Halides

11.
Alcohol, Phenol and Ether

 


Preparation of Alcohol, Reactions of Grignard Reagent, Physical and Chemical properties of Alcohol, Victor Mayer & Lucas test, Dichromate Test, Esterification Reactions of Phenol, Kolbe's Reaction, Gattarmann Aldehyde Synthesis
12.

Carbonyl Compounds & Carboxylic Acids


Methods of Preparation of Aldehyde & Ketone, Aldol Condensation, Cannizzaro & Tishchenko Reaction, Test of Aldehydes

Benzaldehyde, Perkin Reaction & Claisen Condensation, HVZ Reaction, Preparation of Carboxylic Acid & Benzoic Acid

13.
Nitrogen-Containing Compoundsv



Hoffmann Bromamide Reaction, Gabriel Phthalimide Reaction, Hinsberg Reagent, Hoffmann Mustard Oil Test, Basic Strength

of Amines, Solubility and Boiling Points of Amines

Reactions of Aniline, Reactions of

Nitrobenzene and Millikan Barker Test

14.
Biomolecules


Carbohydrates – Classification (aldoses and ketoses), monosaccharide(glucose and fructose), D.L. configuration

Carbohydrates – oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen), the importance of Carbohydrates

Proteins – the elementary idea of – amino acids, peptide bond, polypeptides, proteins, primary structure, secondary structure, tertiary structure and quaternary structure (qualitative idea only), denaturation of proteins

Enzymes Hormones – Elementary idea (excluding structure)

Vitamins – classification and function. Nucleic acids – DNA and RNA

15.
Polymers

Classification of Polymers based on NCERT

Methods of polymerization (addition and condensation), copolymerization. Some important polymers: natural and synthetic like polyesters, bakelite; rubber, biodegradable and non-biodegradable polymers

Download Complete NEET Chemistry Syllabus - Click Here

After going through the above-given detailed chemistry syllabus, aspirants will get the proper idea of subject demands and the topics which they need to study deeply for the NEET exam. However, is it more than enough to just know the full syllabus? To make your selection and score a good score in the NEET examination, students need to understand the importance of every chapter and the weightage a chapter carries in the NEET exam. 

To make students understand what the importance of each chapter in the NEET Chemistry syllabus is, Bewise Classes have come up with a chapter-wise weightage scheme which is further segregated into three parts, namely Physical, Organic and Inorganic Chemistry. This will help students to easily understand the subject and the major focus areas of Chemistry for the NEET examination. This will be beneficial for students who are looking forward to cracking the NEET examination with good marks. So, here is chapter wise weightage scheme of Chemistry for the NEET exam.

Subject Chapter Name Weightage
Physical Chemistry 1. Mole Concept 1%
2. Atomic Structure 2%
3. Thermodymanics 8%
4. Equilibrium 6%
5. Chemical Kinetics 3%
6. Electrochemistry 2%
7. Gaseous and Redox reaction 3%
8. Surface chemistry 2%
9. . Solutions 5%
10. Solid State 2%
Organic chemistry 1. General organic chemistry 10%
2. N containing compound 4%
3. Alcohols, Phenols and Ethers 4%
4. Biomolecules 3%
5. Polymers 3%
6. Haloalkanes and Haloarenes 3%
7. Aldehydes, Ketones and Carboxlyic acid 4%
8. Chemistry in everyday life 2%
9. Environmental chemistry 2%
Inorganic Chemistry 1. Periodic Table 3%
2. Chemical Bonding 10%
3. S- block & Hydrogen 2%
4. P- block Elements 6%
5. D & F block 2%
6. Coordination Compound 5%
7. Metallurgy 2%
8. Hydrogen 1%


After Physics & Chemistry, let's go through the complete syllabus of the highest weightage and most important subject for the NEET 2023 Exam i.e. Biology.

Biology Syllabus for the NEET 2023 Exam:

A. Class 11 Biology chapter-wise syllabus for NEET 2023:

Here is the detailed chapter-wise syllabus of NEET 2023 from class 11. Important sub-topics from each chapter are also given.

S.No Unit/ Chapter NameImportant Topics


1.

Diversity in Living World


The Living World: What is living? Biodiversity; Need for classification; three domains of life taxonomy and systematics; concepts of species and taxonomical hierarchy; binomial; nomenclature; tools for study of taxonomy- museums, zoological parks, herbaria, botanical gardens.

Biological Classification: Five kingdom classification; Salient features and classification of Monera, Protista and Fungi into major groups: Lichens, Viruses and Viroids

Plant Kingdom: Salient features and classification of plants into major groups - Algae, Bryophyta, Pteridophyta, Gymnospermae and Angiospermae (three to five salient and distinguishing features and at least two examples of each category); Angiosperms - classification upto class,

Animal Kingdom: Salient features and classification of animals, non-chordates up to phyla level and chordates up to class level (three to five salient features and at least two examples of each category).



2.

Structural Organization in Animals and Plants


Morphology of Flowering Plants: Morphology and modifications: Morphology of different parts of flowering plants: root, stem, leaf, inflorescence, flower, fruit.

Anatomy of Flowering Plants: Anatomy and functions of different tissues and tissue systems.

Structural Organisation in Animals: Animal tissues; Morphology, anatomy and functions of different systems (digestive, circulatory, respiratory, nervous and reproductive) of an insect (cockroach)



3.

Cell Structure and Function


Cell-The Unit of Life: Cell theory and cell as the basic unit of life: Structure of prokaryotic and eukaryotic cells; Plant cell and animal cell; cell envelope; cell membrane, cell wall; cell organelles - structure and function; endomembrane system, endoplasmic reticulum, Golgi bodies, lysosomes, vacuoles; mitochondria, ribosomes, plastids, microbodies; cytoskeleton, cilia, flagella, centrioles (ultrastructure and function); nucleus.

Biomolecules: Chemical constituents of living cells: biomolecules, structure and function of proteins, carbohydrates, lipids, nucleic acids; Enzymes- types, properties, enzyme action.

Cell Cycle and Cell Division: Cell cycle, mitosis, meiosis and their significance


4.

Plant Physiology


Transport in Plants: Movement of water gases and nutrition, cell to cell transport, plant water relations, long-distance transportation of water, transpiration, uptake and translocation of mineral nutrients, diffusion of gases

Mineral Nutrition: Essential minerals, macro- and micronutrients and their role; deficiency symptoms; metal toxicity, nitrogen metabolism, nitrogen cycle, biological nitrogen fixation

Photosynthesis in Higher Plants: Photosynthesis as a means of autotrophic nutrition; site of photosynthesis, pigments involved in photosynthesis (elementary idea); photochemical and biosynthetic phases of photosynthesis; cyclic and non-cyclic photophosphorylation; chemiosmotic hypothesis; photorespiration; C3 and C4 pathways; factors affecting photosynthesis.

Respiration in Plants: Exchange of gases, cellular respiration - glycolysis, fermentation, TCA cycle and electron transport system, respiratory quotient and amphibolic pathway 

Plant - Growth and Development: Seed germination, phases of plant growth, differentiation, differentiation and re-differentiation, sequence of developmental process in plant cell, growth regulators, seed dormancy, vernalization, photoperiodism



5.

Human Physiology


Digestion and absorptionRole of digestive enzymes and gastrointestinal hormones, caloric value of protein carbohydrates and fats; nutritional and digestive disorders.

Breathing and Respiration: Respiratory organs in animals and humans, mechanism of breathing and its regulation in humans - exchange of gases, transport of gases and regulation of respiration, disorders related to respiration - asthma, emphysema

Body fluid and circulation: Composition of blood, blood group, cardiac cycle, regulation of cardiac activities, human circulatory system, disorders of circulatory system, ECG; double circulation; regulation of cardiac activity; disorders of circulatory system - hypertension, coronary artery disease, angina pectoris, heart failure.

Excretory products and their Elimination: Modes of excretion, human excretory system, roles of other organs in excretion, regulation of kidney function - renin - angiotensin, atrial natriuretic factor, ADH and diabetes insipidus; role of other organs in excretion; disorders - uraemia, renal failure, renal calculi, nephritis;dialysis and artificial kidney,

Locomotion and Movement: Types of movement, skeletal system and its function, disorders of muscular and skeletal system, disorders of muscular and skeletal system - myasthenia gravis, tetany, muscular dystrophy, arthritis, osteoporosis, gout.

Neural control and coordination nervous system in Humans: Neuron and nerves; Nervous system in humans - central nervous system; peripheral nervous system and visceral nervous system; generation and conduction of nerve impulse; reflex action; sensory perception; sense organs; elementary structure and functions of eye and ear.

Chemical coordination and Regulation: Endocrine glands and hormones; human endocrine system - hypothalamus, pituitary, pineal, thyroid, parathyroid, adrenal, pancreas, gonads; mechanism of hormone action (elementary idea); role of hormones as messengers and regulators, hypo - and hyperactivity and related disorders; dwarfism, acromegaly, cretinism, goiter, exophthalmic goiter, diabetes, Addison's disease.

B. Class 12 Chapter-wise syllabus of Biology for NEET 2023:

Explore the detailed syllabus of Class 12 biology for the NEET 2023 exam.

S.No Unit Name Important Topics
1.

Reproduction


Reproduction in Organism: Reproduction, a characteristic feature of all organisms for continuation of species; modes of reproduction - asexual and sexual reproduction; asexual reproduction - binary fission, sporulation, budding, gemmule formation, fragmentation; vegetative propagation in plants

Sexual reproduction in flowering plants: Flower structure; development of male and female gametophytes; pollination - types, agencies and examples; outbreeding devices; pollen-pistil interaction; double fertilization; post fertilization events - development of endosperm and embryo, development of seed and formation of fruit; special modesapomixis, parthenocarpy, polyembryony; Significance of seed dispersal and fruit formation.

Human Reproduction: Male and female reproductive systems; microscopic anatomy of testis and ovary; gametogenesis - spermatogenesis and oogenesis; menstrual cycle; fertilisation, embryo development upto blastocyst formation, implantation; pregnancy and placenta formation (elementary idea); parturition, lactation

Reproductive Health: Need for reproductive health and prevention of Sexually Transmitted Diseases (STDs); birth control - need and methods, contraception and medical termination of pregnancy (MTP); amniocentesis; infertility and assisted reproductive technologies - IVF, ZIFT, GIFT

2.

Genetics and Evolution

Principle of Inheritance and Variation: Heredity and variation: Mendelian inheritance; deviations from Mendelism – incomplete dominance, co- dominance, multiple alleles and inheritance of blood groups, pleiotropy; elementary idea of polygenic inheritance; chromosome theory of inheritance; chromosomes and genes; Sex determination - in humans, birds and honey bee; linkage and crossing over; sex linked inheritance - haemophilia, colour blindness; Mendelian disorders in humans -thalassemia; chromosomal disorders in humans; Down's syndrome, Turner's and Klinefelter's syndromes.

Molecular basis of Inheritance: Search for genetic material and DNA as genetic material; Structure of DNA and RNA; DNA packaging; DNA replication; Central dogma; transcription, genetic code, translation; gene expression and regulation. - lac operon; genome and human and rice genome projects; DNA fingerprinting

Evolution: Origin of life, Darwin's contribution, modern synthetic theory of evolution, mechanism of evolution, gene flow and genetic drift, Hardy - Weinberg's principle, Human evolution.

3.

Biology and Human Welfare

Human Health and Disease: Pathogens, parasites causing human disease, basic concept of immunology - vaccines, cancer, HIV and AIDS, drug and alcohol abuse

Strategies for Enhancement in Food Production: Improvement in food production, Plant breeding, tissue culture, single cell protein, Biofortification, Apiculture and Animal husbandry.

Microbes in Human Welfare: In household food processing, industrial production, sewage treatment, energy generation and microbes as bio-control agents and bio-fertilizers. Antibiotics; production and judicious use.

4.

Biotechnology & Its application

Biotechnology - Principles and Process: Genetic engineering
Biotechnology & its application: Application of biotechnology in health and agriculture: Human insulin and vaccine production, stem cell technology, gene therapy; genetically modified organisms - Bt crops; transgenic animals; biosafety issues, bio piracy and patents.

5.

Ecology & Environment

Organisms and Population: Organisms and environment: Habitat and niche, population and ecological adaptations; population interactions - mutualism, competition, predation, parasitism; population attributes - growth, birth rate and death rate, age distribution.

Ecosystem: Patterns, components; productivity and decomposition; energy flow; pyramids of number, biomass, energy; nutrient cycles (carbon and phosphorous); ecological succession; ecological services - carbon fixation, pollination, seed dispersal, oxygen release

Biodiversity and its conservation: Biodiversity-Concept, patterns, importance; loss of biodiversity; biodiversity conservation; hotspots, endangered organisms, extinction, Red Data Book, biosphere reserves, national parks, sanctuaries and Ramsar sites. 

Environmental issues: Air pollution and its control; water pollution and its control; agrochemicals and their effects; solid waste management; radioactive waste management; greenhouse effect and climate change impact and mitigation; ozone layer depletion; deforestation; any one case study as success story addressing environmental issue

NEET Biology Chapter wise weightage & Important Topics: -

Knowing the detailed Biology syllabus might not be sufficient for students to score well in the NEET exam. So, it becomes crucial to see the chapter-wise weightage of Biology in the NEET exam. Students should know the important topics & the chapter from where a maximum number of questions are asked in NEET biology. 

The table below provides insights into different biology chapters and corresponding weightage. The average number of questions given in the last column is based on the previous years’ trends from the year 2006 onwards up till NEET 2020. Have a look:

Class 11 - Chapter wise weightage for NEET Biology: -

Unit NameChapter NameQuestions
Diversity in the Living World
The Living World
1

Biological Classification
3-4

Plant Kingdom
3

Animal Kingdom
4-5
Structural Organization in Animals and Plants
Morphology of Flowering Plants
3-4

Anatomy of Flowering Plants
3

Structural Organization in Animals
2-3
Cell Structure and Functions
Cell : The Unit of Life
3-4

Biomolecules
2

Cell Cycle and Cell Division
2-3
Plant Physiology
Transport in Plants
1

Mineral Nutrition
1-2

Photosynthesis in Higher Plants
2-3

Respiration in Plants
1-2

Plant Growth and Development
1
Human Physiology
Digestion and Absorption
2

Breathing and Exchange of Gases
3

Body Fluids and Circulation
1-2

Excretory Products and their Elimination
2

Locomotion and Movement
1-2

Neural Control and Coordination
2

Chemical Coordination and Integration
2-3


Class 12 - Chapter wise weightage for NEET Biology: -

Unit Name Chapter NameQuestions
Reproduction
Reproduction in Organisms
2

Sexual Reproduction in Flowering Plants
3-4

Human Reproduction
4

Reproductive Health
2-3
Genetics and Evolution
Principles of Inheritance and Variation
4-5

Molecular Basis of Inheritance
3-4

Evolution
3
Biology and Human Welfare
Human Health and Disease
3-4

Strategies for Enhancement in Food Production
2

Microbes in Human Welfare
2-3
Biotechnology and its Applications
Biotechnology : Principles and Processes
2

Biotechnology and its Applications
3
Ecology and Environment
Organisms and Populations
2-3

Ecosystem
2

Biodiversity and Conservation
2-3

Environmental Issues
3


Download Complete NEET Chemistry Syllabus - Click Here

3. Is NEET 2023 syllabus reduced or not?

Many NEET applicants are unsure if the syllabus has been reduced. We have listed the entire syllabus for NEET 2023 above, with separate sections for Biology, Chemistry, and Physics. The syllabus for the NEET-2023 exam has not been changed.

4. Why is it important to know this syllabus?

We have discussed the class-wise NEET 2023 syllabus in detail, but why is it essential to understand the syllabus well before starting the preparation. Knowing NEET 2023 syllabus is important for the aspirants because of these many reasons:- 

  • Help students to know a well defined list of topics to target NEET 2023.
  • Most importantly, students get to know what not to study.
  • Helps student to understand the demand of NEET exam.
  • Knowing the proper syllabus will help NEET aspirants to make an appropriate plan and strategy for the exam.
  • Help aspirants to save their time for revision rather than wasting it on irrelevant topics.
NEET 2023 Syllabus PDF by NTA - Download Now

I hope you might find this blog interesting and informative for the NEET exam. If you have any doubt, please feel free to contact us at +917340250100 or email us at care@bewiseclasses.com

Sunil Nain,

Best Chemistry Faculty for NEET Exam, NEET Guide & Motivator

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