NEET UG 2025(Physics,Chemistry,Biology)Syllabus By Nta Pdf

The Latest Neet UG 2025 All Subject (Physics, Biology Botany Zoology,Physical, Organic, Inorganic Chemistry All Chapter Wise Latest Updated And Deleted Topic Wise List Of The Syllabus. Download The Official Nta Neet Syllabus Pdf 2025 Exam Free Link.

NEET UG 2025 Physics Chemistry Biology Syllabus

NEET (UG) 2025 Physics Syllabus

Unit	Topics
1	Physics and Measurement: Units of measurements, System of Units, S I Units, fundamental and derived units, least count, significant figures, Errors in measurements, Dimensions of Physics quantities, dimensional analysis, and its applications.
2	Kinematics: Frame of reference, motion in a straight line, Position-time graph, speed and velocity; Uniform and non-uniform motion, average speed and instantaneous velocity, uniformly accelerated motion, velocity-time, position-time graph, relations for uniformly accelerated motion, Scalars and Vectors, Vector addition and subtraction, scalar and vector products, Unit Vector, Resolution of a Vector, Relative Velocity, Motion in a plane, Projectile Motion, Uniform Circular Motion.
3	Laws of Motion: Force and inertia, Newton’s First law of motion; Momentum, Newton’s Second Law of motion, Impulses; Newton’s Third Law of motion. Law of conservation of linear momentum and its applications. Equilibrium of concurrent forces. Static and Kinetic friction, laws of friction, rolling friction. Dynamics of uniform circular motion: centripetal force and its applications.
4	Work, Energy, and Power: Work done by a constant force and a variable force; kinetic and potential energies, work-energy theorem, power. The potential energy of spring conservation of mechanical energy, conservative and non-conservative forces; motion in a vertical circle: Elastic and inelastic collisions in one and two dimensions.
5	Rotational Motion: Centre of the mass of a two-particle system, Centre of the mass of a rigid body; Basic concepts of rotational motion; moment of a force; torque, angular momentum, conservation of angular momentum and its applications; The moment of inertia, the radius of gyration, values of moments of inertia for simple geometrical objects, parallel and perpendicular axes theorems, and their applications.
6	Gravitation: The universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth. Kepler’s law of planetary motion. Gravitational potential energy; gravitational potential. Escape velocity, Motion of a satellite, orbital velocity, time period and energy of satellite.
7	Properties of Solids and Liquids: Elastic behaviour, Stress-strain relationship, Hooke's Law. Young's modulus, bulk modulus, modulus of rigidity. Pressure due to a fluid column; Pascal's law and its applications. Viscosity. Stokes' law. terminal velocity, streamline, and turbulent flow. Bernoulli's principle and its applications.
8	Thermodynamics: Thermal equilibrium, zeroth law of thermodynamics, the concept of temperature. Heat, work, and internal energy. The first law of thermodynamics, isothermal and adiabatic processes. The second law of thermodynamics: reversible and irreversible processes.
9	Kinetic Theory of Gases: Equation of state of a perfect gas, work done on compressing a gas, Kinetic theory of gases - assumptions, the concept of pressure. Kinetic interpretation of temperature: RMS speed of gas molecules: Degrees of freedom. Law of equipartition of energy and applications to specific heat capacities of gases; Mean free path. Avogadro's number.
10	Oscillations and Waves: Oscillations and periodic motion – time period, frequency, displacement as a function of time. Simple harmonic motion (S.H.M.) and its equation; phase: oscillations of a spring - restoring force and force constant: energy in S.H.M. - Kinetic and potential energies; Simple pendulum - derivation of expression for its time period: Wave motion. Longitudinal and transverse waves, speed of travelling wave.
11	Electrostatics: Electric charges: Conservation of charge. Coulomb's law forces between two point charges, forces between multiple charges: superposition principle and continuous charge distribution. Electric field: Electric field due to a point charge, Electric field lines. Electric dipole, Electric field due to a dipole. Torque on a dipole in a uniform electric field.
12	Current Electricity: Electric current. Drift velocity, mobility and their relation with electric current. Ohm's law. Electrical resistance. V-I characteristics of Ohmic and non-ohmic conductors. Electrical energy and power. Electrical resistivity and conductivity. Series and parallel combinations of resistors; Temperature dependence of resistance.
13	Magnetic Effects of Current and Magnetism: Biot - Savart law and its application to current carrying circular loop. Ampere's law and its applications to infinitely long current carrying straight wire and solenoid. Force on a moving charge in uniform magnetic and electric fields.
14	Electromagnetic Induction and Alternating Currents: Electromagnetic induction: Faraday's law. Induced emf and current: Lenz’s Law, Eddy currents. Self and mutual inductance. Alternating currents, peak and RMS value of alternating current/voltage: reactance and impedance: LCR series circuit, resonance: power in AC circuits, wattless current.
15	Electromagnetic Waves: Displacement current. Electromagnetic waves and their characteristics, Transverse nature of electromagnetic waves, Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, Gamma rays), Applications of e.m. waves.
16	Optics: Reflection of light, spherical mirrors, mirror formula. Refraction of light at plane and spherical surfaces, thin lens formula and lens maker formula. Total internal reflection and its applications.
17	Dual Nature of Matter and Radiation: Dual nature of radiation. Photoelectric effect. Hertz and Lenard's observations; Einstein's photoelectric equation: particle nature of light. Matter waves-wave nature of particle, de Broglie relation.
18	Atoms and Nuclei: Alpha-particle scattering experiment; Rutherford's model of atom; Bohr model, energy levels, hydrogen spectrum. Composition and size of nucleus, atomic masses, Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number, nuclear fission, and fusion.
19	Electronic Devices: Semiconductors; semiconductor diode: I-V characteristics in forward and reverse bias; diode as a rectifier; I-V characteristics of LED, photodiode, solar cell, and Zener diode; Zener diode as a voltage regulator. Logic gates (OR, AND, NOT, NAND and NOR).
20	Experimental Skills: Familiarity with the basic approach and observations of the experiments and activities including Vernier calipers, Screw gauge, Simple Pendulum, Young's modulus, Surface tension, Co-efficient of Viscosity, Speed of sound, Specific heat capacity, Resistance, and more.

NEET (UG) 2025 Chemistry Syllabus

Unit	Topics
Unit 1: Some Basic Concepts in Chemistry	Matter and its nature, Dalton's atomic theory: Concept of atom, molecule, element, and compound; Laws of chemical combination; Atomic and molecular masses, mole concept, molar mass, percentage composition, empirical and molecular formulae; Chemical equations and stoichiometry.
Unit 2: 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; Dual nature of matter, de Broglie's relationship. Heisenberg uncertainty principle. Elementary ideas of quantum mechanics, quantum mechanics, the quantum mechanical model of the atom, its important features. Concept of atomic orbitals as one-electron wave functions: Variation of Ψ and Ψ² with r for 1s and 2s orbitals; various quantum numbers (principal, angular momentum, and magnetic quantum numbers) and their significance; shapes of s, p, and d - orbitals, electron spin and spin quantum number: Rules for filling electrons in orbitals – Aufbau principle. Pauli's exclusion principle and Hund's rule, electronic configuration of elements, extra stability of half-filled and completely filled orbitals.
Unit 3: Chemical Bonding and Molecular Structure	Kossel - Lewis approach to chemical bond formation, the concept of ionic and covalent bonds. Ionic Bonding: Formation of ionic bonds, factors affecting the formation of ionic bonds; calculation of lattice enthalpy. Covalent Bonding: Concept of electronegativity. Fajan’s rule, dipole moment: Valence Shell Electron Pair Repulsion (VSEPR) theory and shapes of simple molecules. Quantum mechanical approach to covalent bonding: Valence bond theory - its important features, the concept of hybridization involving s, p, and d orbitals; Resonance. Molecular Orbital Theory - Its important features. LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds, molecular orbital electronic configurations of homonuclear diatomic molecules, the concept of bond order, bond length, and bond energy. Elementary idea of metallic bonding. Hydrogen bonding and its applications.
Unit 4: Chemical Thermodynamics	Fundamentals of thermodynamics First law of thermodynamics Second law of thermodynamics
Unit 5: Solutions	Concentration of solutions Raoult's Law Colligative properties
Unit 6: Equilibrium	Dynamic equilibrium Equilibrium involving physical processes Ionic equilibrium
Unit 7: Redox Reactions and Electrochemistry	Redox reactions Electrochemical cells Applications of Nernst equation
Unit 8: Chemical Kinetics	Rate of chemical reactions Factors affecting reaction rates Arrhenius theory
Unit 9: Classification of Elements and Periodicity in Properties	Modern periodic law Periodic trends
Unit 10: P-Block Elements	Group 13 to Group 18 Elements Trends in physical and chemical properties
Unit 11: d- and f- Block Elements	Transition Elements Inner Transition Elements
Unit 12: Coordination Compounds	Introduction to coordination compounds Bonding theories
Unit 13: Purification and Characterisation of Organic Compounds	Purification methods Qualitative and quantitative analysis
Unit 14: Some Basic Principles of Organic Chemistry	Tetravalency of carbon Common types of organic reactions
Unit 15: Hydrocarbons	Classification and isomerism Reactions of alkanes, alkenes, alkynes, and aromatic hydrocarbons
Unit 16: Organic Compounds Containing Halogens	Preparation and reactions
Unit 17: Organic Compounds Containing Oxygen	Alcohols, phenols, and ethers Aldehydes and ketones Carboxylic acids
Unit 18: Organic Compounds Containing Nitrogen	Amines and diazonium salts
Unit 19: Biomolecules	Carbohydrates, proteins, vitamins, nucleic acids
Unit 20: Principles Related to Practical Chemistry	Detection of extra elements Preparation of inorganic and organic compounds Titrimetric exercises

NEET (UG) 2025 Biology Syllabus

Unit	Topics
Unit 1: Diversity in Living World	What is living?; Biodiversity; Need for classification; Taxonomy & Systematics; Concept of species and taxonomical hierarchy; Binomial nomenclature; Five kingdom classification; Salient features and classification of Monera, Protista, and Fungi; Lichens; Viruses and Viroids; Salient features and classification of plants; Salient features and classification of animals.
Unit 2: Structural Organisation in Animals and Plants	Morphology and modifications; Tissues; Anatomy and functions of different parts of flowering plants; Animal tissues; Morphology, anatomy and functions of different systems of an insect (Frog).
Unit 3: Cell Structure and Function	Cell theory; Structure of prokaryotic and eukaryotic cells; Cell organelles; Chemical constituents of living cells; Cell division.
Unit 4: Plant Physiology	Photosynthesis; Respiration; Plant growth and development.
Unit 5: Human Physiology	Breathing and Respiration; Body fluids and circulation; Excretory products and their elimination; Locomotion and Movement; Neural control and coordination; Chemical coordination and regulation.
Unit 6: Reproduction	Sexual reproduction in flowering plants; Human Reproduction; Reproductive health.
Unit 7: Genetics and Evolution	Heredity and variation; Molecular basis of Inheritance; Evolution.
Unit 8: Biology and Human Welfare	Health and Disease; Microbes in human welfare.
Unit 9: Biotechnology and Its Applications	Principles and process of Biotechnology; Application of Biotechnology in health and agriculture.
Unit 10: Ecology and Environment	Organisms and environment; Ecosystem; Biodiversity and its conservation.

Summary

In This Post All The Information About The Physics, Chemistry, Biology Neet Syllabus Updated And Deleted Topic Is Provided For The 2025 Year