Table of Contents
Table of Contents
Table of Contents
Aiming for NEET 2025? The first step to crack this competitive exam is to grasp its syllabus. The NMC (National Medical Commission) has finalized the NEET 2025 syllabus, which has been released by the NTA (National Testing Agency) for the NEET 2025 UG examination. Compared to the previous year’s syllabus, there hasn’t been any change in the syllabus for NEET 2025. The NEET 2025 syllabus PDF by NTA can be downloaded in English from here.
In this article, we provide important updates regarding the NEET syllabus that every NEET candidate should be aware of.
To download NEET Syllabus 2025, click here
Download NowWhy Download the NEET 2025 Syllabus PDF?
NEET 2025 Syllabus PDF Download
For every NEET 2025 aspirant, the NEET 2025 syllabus by NTA is a go-to resource. It provides a clear overview of the topics in Physics, Chemistry, and Biology, ensuring a structured approach to preparation.
The NEET UG syllabus 2025 finalised by NMC (National Medical Commission) is out and now you can focus on the key areas highlighted by the National Testing Agency. This avoids studying unnecessary topics and saves valuable time.
NEET 2025 Syllabus - Subject-Wise Overview
NEET exam candidates should understand which topics carry more weight and how many questions to expect from each subject.
The NEET 2025 syllabus includes three main subjects: Chemistry, Physics, and Biology. Most questions will come from Biology.
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Join NowLet’s have a look at the subject-wise- breakdown of the topics.
NEET Biology Syllabus 2025
To excel in this part of NEET 2025, students must focus on the NCERT textbook and cover all the important topics ranging from cell structure to ecology.
We have listed down the NEET 2025 biology syllabus for you.
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 classifications; salient features and classification of Monera; Protista and Fungi into major groups; Lichens; Viruses and Viroids.
- Salient features and classification of plants into major groups – Algae, Bryophytes, Pteridophytes, Gymnosperms (three to five salient and distinguishing features and at least two examples of each category);.
Salient features and classification of animals-nonchordate up to phyla level and chordate up to classes level (three to five salient features and at least two examples)
Unit 2: Structural Organisation in Animals and Plants
- Morphology and modifications; Tissues; Anatomy and functions of different parts of flowering plants: Root, stem, leaf, inflorescence- cymose and recemose, flower, fruit and seed (To be dealt along with the relevant practical of the Practical Syllabus). Family (malvaceae, Cruciferae, leguminoceae, compositae, graminae).
- Animal tissues; Morphology, anatomy and functions of different systems (digestive, circulatory, respiratory, nervous and reproductive) of an insect (frog). (Brief account only)
Unit 3: Cell Structure and Function
- Cell theory and cell as the basic unit of life; Structure of prokaryotic and eukaryotic cell; 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 (ultra structure and function); Nucleus-nuclear membrane, chromatin, nucleolus.
- Chemical constituents of living cells: Biomolecules-structure and function of proteins, carbodydrates, lipids, nucleic acids; Enzymes-types, properties, enzyme action, classification and nomenclature of enzymes.
- B Cell division: Cell cycle, mitosis, meiosis and their significance.
Unit 4: Plant Physiology
- Photosynthesis: Photosynthesis as a means of Autotrophic nutrition; Site of photosynthesis take place; pigments involved in Photosynthesis (Elementary idea); Photochemical and biosynthetic phases of photosynthesis; Cyclic and non-cyclic and photophosphorylation; Chemiosmotic hypothesis; Photorespiration C3 and C4 pathways; Factors affecting photosynthesis.
- Respiration: Exchange gases; Cellular respiration-glycolysis, fermentation (anaerobic), TCA cycle and electron transport system (aerobic); Energy relations- Number of ATP molecules generated; Amphibolic pathways; Respiratory quotient.
- Plant growth and development: Seed germination; Phases of Plant growth and plant growth rate; Conditions of growth; Differentiation, dedifferentiation and redifferentiation; Sequence of developmental process in a plant cell; Growth regulators-auxin, gibberellin, cytokinin, ethylene, ABA.
Unit 5: Human Physiology
- Breathing and Respiration: Respiratory organs in animals (recall only); Respiratory system in humans; Mechanism of breathing and its regulation in humans-Exchange of gases, transport of gases and regulation of respiration Respiratory volumes; Disorders related to respiration-Asthma, Emphysema, Occupational respiratory disorders.
- Body fluids and circulation: Composition of blood, blood groups, coagulation of blood; Composition of lymph and its function; Human circulatory system-Structure of human heart and blood vessels; Cardiac cycle, cardiac output, 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- Ammonotelism, ureotelism, uricotelism; Human excretory system-structure and function; Urine formation, Osmoregulation; 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- ciliary, fiagellar, muscular; Skeletal muscle-contractile proteins and muscle contraction; Skeletal system and its functions (To be dealt with the relevant practical of Practical syllabus); Joints; Disorders of muscular and skeletal system-Myasthenia gravis, Tetany, Muscular dystrophy, Arthritis, Osteoporosis, Gout.
- Neural control and coordination: Neuron and nerves; Nervous system in human central nervous system, peripheral nervous system and visceral nervous system; Generation and conduction of nerve impulse; Reflex action; Sense organs; Elementary structure and function 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 (Common disorders e.g. Dwarfism, Acromegaly, Cretinism, goiter, exopthalmic goiter, diabetes, Addison’s disease). (Imp: Diseases and disorders mentioned above to be dealt in brief.)
Unit 6: Reproduction
- 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 modes-apomixis, parthenocarpy, polyembryony; Significance of seed and fruit formation.
- Human Reproduction: Male and female reproductive systems; Microscopic anatomy of testis and ovary; Gametogenesis-spermatogenesis & oogenesis; Menstrual cycle; Fertilisation, embryo development upto blastocyst formation, implantation; Pregnancy and placenta formation (Elementary idea); Parturition (Elementary idea); Lactation (Elementary idea).
- Reproductive health: Need for reproductive health and prevention of sexually transmitted diseases (STD); Birth control – Need and Methods, Contraception and Medical Termination of Pregnancy (MTP); Amniocentesis; Infertility and assisted reproductive technologies – IVF, ZIFT, GIFT (Elementary idea for general awareness)
Unit 7: Genetics and Evolution
- 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, 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 genome project; DNA finger printing, protein biosynthesis.
- Evolution: Origin of life; Biological evolution and evidences for biological evolution from Paleontology, comparative anatomy, embryology and molecular evidence); Darwin’s contribution, Modern Synthetic theory of Evolution; Mechanism of evolution-Variation (Mutation and Recombination) and Natural Selection with examples, types of natural selection; Gene flow and genetic drift; Hardy-Weinberg’s principle; Adaptive Radiation; Human evolution.
Unit 8: Biology and Human Welfare
- Health and Disease; Pathogens; parasites causing human diseases (Malaria, Filariasis, Ascariasis. Typhoid, Pneumonia, common cold, amoebiasis, ring worm); Basic concepts of immunology-vaccines; Cancer, HIV and AIDS; Adolescence, drug and alcohol abuse, Tobacco abuse.
- 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 as biocontrol agents and biofertilizers.
Unit 9: Biotechnology and Its Applications
- Principles and process of Biotechnology: Genetic engineering (Recombinant DNA technology).
- Application of Biotechnology in Health and Agriculture: Human insulin and vaccine production, gene therapy; Genetically modified organisms-Bt crops; Transgenic Animals; Biosafety issuesBiopiracy and patents.
Unit 10: Ecology and Environment
- Organisms and environment: 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.
- Biodiversity and its conservation: Concept of Biodiversity; Patterns of Biodiversity; Importance of Biodiversity; Loss of Biodiversity; Biodiversity conservation; Hotspots, endangered organisms, extinction, Red Data Book, biosphere reserves, National parks and sanctuaries, Sacred Groves.
- 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 global warning; Ozone depletion; Deforestation; Any three case studies as success stories addressing environmental issues.
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Click HereNEET Syllabus 2025 Physics
When it comes to physics, understanding the concept and having a strong foundation is crucial. This helps you in solving numerical problems as well.
Here’s the NEET syllabus physics 2025 noted down for you.
Unit 1: Physics and Measurement
- Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. errors in measurement; significant figures.
- Dimensions of physical quantities, dimensional analysis, and its applications.
Unit 2: Kinematics
- The 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.
Unit 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: vehicle on a level circular road. vehicle on a banked road.
Unit 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.
Unit 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. Equilibrium of rigid bodies. rigid body rotation and equations of rotational motion, comparison of linear and rotational motions.
Unit 6: Gravitation
Unit 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. Effect of gravity on fluid pressure.
- Viscosity. Stokes’ law. terminal velocity, streamline, and turbulent flow. Critical velocity Bemoulli’s principle and its applications.
- Surface energy and surface tension, angle of contact, excess of pressure across a curved surface, application of surface tension – drops, bubbles, and capillary rise. Heat, temperature, thermal expansion; specific heat capacity, calorimetry; change of state, latent heat. Heat transfer-conduction, convection, and radiation.
Unit 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.
Unit 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.
Unit 10: Oscillations and Waves
- Oscillations and periodic motion – time period, frequency, displacement as a function of time. Periodic functions. 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. Displacement relation for a progressive wave. Principle of superposition of waves, reflection of waves. Standing waves in strings and organ pipes, fundamental mode and harmonics- Beats.
Unit 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.
- Electric flux’ Gauss’s law and its applications to find field due to infinitely long uniformly charged straight wire, uniformly charged infinite plane sheet, and uniformly charged thin spherical shell. Electric potential and its calculation for a point charge, electric dipole and system of charges; potential difference, Equipotential surfaces, Electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field.
- conductors and insulators. Dielectrics and electric polarization, capacitors and capacitances, the combination of capacitors in series and parallel, capacitance of a parallel plate capacitor with and without dielectric medium between the plates. Energy stored in a capacitor.
Unit 12: Current Electricity
- Electric current. Drift velocity, mobility and their relation with electric current. Ohm’s law. Electrical resistance. V-l 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.
- Internal resistance, potential difference and emf of a cell, a combination of cells in series and parallel. Kirchhoff’s laws and their applications. Wheatstone bridge. Metre Bridge.
Unit 13: Magnetic Effects of Current and Magnetism
- Biot – Savart law and its application to the 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.
- Force on a current-carrying conductor in a uniform magnetic field. The force between two parallel currents carrying conductors-definition of ampere. Torque experienced by a current loop in a uniform magnetic field: Moving coil galvanometer, its sensitivity, and conversion to ammeter and voltmeter.
- Current loop as a magnetic dipole and its magnetic dipole moment. Bar magnet as an equivalent solenoid. magnetic field lines; Magnetic field due to a magnetic dipole (bar magnet) among its axis and perpendicular to its axis. Torque on a magnetic dipole in a uniform magnetic field. Para dia and ferromagnetic substances with examples, effect of temperature on magnetic properties.
Unit 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. AC generator and transformer.
Unit 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.
Unit 16: Optics
- Reflection of light, spherical minors, mirror formula. Refraction of right at plane and spherical surfaces, thin lens formula and lens maker formula. Total internal reflection and its applications.
- Magnification. Power of a Lens. Combination of thin lenses in contact. Refraction of light through a prism. Microscope and Astronomical Telescope (reflecting and refracting) and their magnifying powers.
- Wave optics: wave front and Huygens’ principle. Laws of reflection and refraction using Huygens principle. Interference, Young’s double-slit experiment and expression for fringe width, coherent sources, and sustained interference of light. Diffraction due to a single slit, width of central maximum. Polarization, plane-polarized light: Brewster’s law, uses of plane-polarized light and Polaroid.
Unit 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.
Unit 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.
Unit 19: Electronic Devices
- Semiconductors; semiconductor diode: I-V characteristics in forward and reverse bias; diode as a rectifier; I-V characteristics of LED. the photodiode, solar cell, and Zener diode; Zener diode as a voltage regulator. Logic gates (OR. AND. NOT. NAND and NOR).
Unit 20: Experimental Skills
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- Vernier calipers – its use to measure the internal and external diameter and depth of a vessel.
- Screw gauge-its use to determine thickness/diameter of thin sheet/wire.
- Simple pendulum-dissipation of energy by plotting a graph between the square of amplitude and time.
- Metre Scale – the mass of a given object by the principle of moments.
- Young’s modulus of elasticity of the material of a metallic wire.
- Surface tension of water by capillary rise and effect of detergents.
- Co-efficient of Viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
- Speed of sound in air at room temperature using a resonance tube.
- Specific heat capacity of a given (i) solid and (ii) liquid by method of mixtures.
- The resistance of a given wire using Ohm’s law.
- Resistance and figure of merit of a galvanometer by half deflection method.
- The focal length of; (i) Convex mirror
- The plot of the angle of deviation vs angle of incidence for a triangular prism.
- Refractive index of a glass slab using a travelling microscope.
- Characteristic curves of a p-n junction diode in forward and reverse bias.
- Characteristic curves of a Zener diode and finding reverse breakdown voltage.
- Identification of Diode. LED,. Resistor. A capacitor from a mixed collection of such item.
NEET Crash Course and Regular NEET Coaching. What’s The Difference?
Read MoreNEET Syllabus 2025 for Chemistry
The NEET 2025 chemistry syllabus is divided into physical chemistry, inorganic chemistry and organic chemistry. It’s important to have a practical and structured approach towards the subject to score well in this area. Creating flashcards and charts for organic chemistry can help you memorise well.
Physical Chemistry
Unit 1: Some Basic Concepts of 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
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
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- Fundamentals of thermodynamics: System and surroundings, extensive and intensive properties’ state functions, types of processes.
- The first law of thermodynamics – Concept of work, heat internal energy and enthalpy, heat capacity, molar heat capacity; Hess’s law of constant heat summation; Enthalpies of bond dissociation, combustion’ formation, atomization. sublimation. phase transition, hydration. ionization. and solution.
- The second raw of thermodynamics – Spontaneity of processes: AS of the universe and AC of the system as criteria for spontaneity. Standard Gibbs energy change and equilibrium constant.
Unit 5: Solutions
- Different methods for expressing the concentration of solution – molality, molarity, mole fraction. percentage (by volume and mass both), the vapour pressure of solutions and Raoult’s law – Ideal and. non-ideal solutions, vapour pressure – composition, plots for ideal and non-ideal solutions: colligative properties of dilute solutions – a relative lowering of vapour pressure, depression of freezing point, the elevation of.boiling point and osmotic pressure; Determination of molecular mass using colligative properties; Abnormal value of molar mass, Van’t Hoff Factor and its significance
Unit 6: Equilibrium
- Meaning of equilibrium, the concept of dynamic equilibrium.
- Equilibria involving physical processes: Solid-liquid, liquid – gas and solid-gas equilibria, Henry’s law. General characteristics of equilibrium involving physical processes.
- Equilibrium involving chemical processes: Law of chemical equilibrium, equilibrium constants (Kp and Kc) and their significance, the significance of ΔG and ΔG° in chemical equilibrium, factors affecting equilibrium concentration, pressure, temperature, the effect of catalyst; Le Chatelier’s principle.
- Ionic equilibrium: weak. and strong electrolytes, ionization of electrolytes, various concepts of acids and bases (Arrhenius and Bronsted – Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants, ionization of water. PH scale, common ion effect, hydrolysis of salts and PH of their solutions, the solubility of sparingly soluble salts and solubility products, buffer solutions.
Unit 7: Redox Reactions and Electrochemistry
Unit 8: Chemical Kinetics
Inorganic Chemistry
Unit 9: Classification in Elements and Periodicity in Properties
Unit 10: P-Block Elements
Unit 11: d and f Block Elements
Transition Elements
General introduction, electronic configuration, occurrence and characteristics, general trends in properties, of the first row transition elements – physical properties, ionization enthalpy, oxidation states, atomic radii, colour, catalytic behaviour, magnetic properties, complex formation, interstitial compounds, alloy formation; Preparation, properties and uses of K2Cr207 and KMn04.
Inner Transition Elements Lanthanoids – Electronic configuration, oxidation states, and lanthanoid contraction.
Actinoids – Electronic configuration and oxidation states.
Inner Transition Elements Lanthanoids – Electronic configuration, oxidation states, and lanthanoid contraction.
Actinoids – Electronic configuration and oxidation states.
Unit 12: Co-ordination Compounds
Organic Chemistry Syllabus for NEET 2025
Unit 13: Purification and Characterisation of Organic Compounds
- Purification – Crystallization. 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 formulae and molecular formulae: Numerical problems in organic quantitative analysis.
Unit 14: Some Basic Principles of Organic Chemistry
- Tetravalency of carbon: Shapes of simple molecules – hybridization (s and p): crassification of organic compounds based on functional groups: and those containing halogens, oxygen, nitrogen and sulphur; Homologous series: Isomerism – structural and stereoisomerism.
- Nomenclature (Trivial and IUPAC) Covalent bond fission – Homolytic and heterolytic: free radicals. carbocations. and carbanions: stability of carbocations and free radicals. electrophiles. and nucleophiles.
- Electronic displacement in a covalent bond – Inductive effect, electromeric effect. resonance and hyperconjugation.
- Common types of organic reactions– Substitution. addition. elimination, and rearrangement.
Unit 15: Hydrocarbons
- Classification, isomerism. IUPAC nomenclature, general methods of preparation, properties, and reactions.
- Alkanes – Conformations: Sawhorse and Newman projections (of ethane): Mechanism of halogenation of alkanes, projections (of ethane).
- Alkenes – Geometrical isomerism: Mechanism of electrophilic addition: addition of hydrogen. halogens, water. hydrogen halides (Markownikoffs and peroxide effect): Ozonolysis and polymerization.
- Alkynes – Acidic character: Addition of hydrogen, halogens, water, and hydrogen halides: Polymerization.
- Aromatic hydrocarbons – Nomenclature. benzene – structure and aromaticity: Mechanism of substitution: halogenation, nitration.
- Friedel-Craft’s alkylation and acylation, directive influence of the functional group in mono-substituted benzene.
Unit 16: Organic Compounds Containing Halogen
- 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.
Unit 17: Organic Compound Containing Oxygen
- General methods of preparation, properties, reactions, and uses.
- Alcohols, Phenols and Ethers
- Alcohols: Identification of primary, secondary, and tertiary alcohols: mechanism of dehydration.
- Phenols: Acidic nature, electrophilic substitution reactions: halogenation. nitration and sulphonation. Reimer – Tiemann reaction.
- Ethers: Structure.
- Aldehyde and Ketones: Nature of carbonyl group; Nucleophilic addition to >C=O group, relative reactivities of aldehydes and ketones; Important reactions such as – Nucleophilic addition reactions (addition of HCN. NH3 and its derivatives), Grignard reagent; oxidation: reduction (Wolf Kishner and Clemmensen); the acidity of α-hydrogen. aldol condensation, Cannizzaro reaction. Haloform reaction, Chemical tests to distinguish between aldehydes and Ketones.
- Carboxylic Acids Acidic strength and factors affecting it.
Unit 18: Organic Compounds Containing Nitrogen
- General methods of preparation. Properties, reactions, and uses.
- Amines: Nomenclature, classification structure, basic character, and identification of primary, secondary, and tertiary amines and their basic character .
- Diazonium Salts: Importance in Synthetic Organic Chemistry.
Unit 19: Biomolecules
Unit 20: 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 alumOrganic 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 neutralization 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.
How to Cover the NEET 2025 Syllabus Effectively
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1. Know the syllabus well: Understanding the NEET 2025 syllabus is the foundation of effective preparation. It helps you focus on essential topics and align your study plan with exam requirements.
2. Create a study timetable: Plan your preparation with a structured timetable to cover the NEET syllabus efficiently. Include dedicated time slots for each subject, ensuring consistent progress.
3. Do mock tests: Regular mock tests are among the most effective NEET preparation tips. They not only build confidence but also help identify weak areas that need improvement.
4. Prioritize topics with more weightage: Focus on high-priority topics outlined in the NEET 2025 syllabus to score better. Analyzing past trends can guide you to allocate your time effectively.
5. Focus on areas you need improvement: Identify subjects or chapters where you struggle and work on them diligently. Seek help from mentors at Xylem which provides the best NEET coaching centre in Kerala to strengthen weak areas.
6. Make notes, flashcards, charts, and revise frequently: Use visual aids like flashcards and charts to simplify complex concepts. Revisiting these tools regularly ensures you retain information, a critical aspect of NEET preparation tips.
Exam pattern for NEET 2025
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It is important to know the NEET exam pattern to get a complete understanding of the structure, marking scheme, and time allocation, which helps in effective preparation and strategy for the exam.
The NEET 2025 exam will be conducted in pen and paper (offline) mode. The total duration of the exam will be 3 hours and 20 minutes. There will be 200 questions in total, out of which 180 questions must be attempted. The exam will consist of multiple-choice questions (MCQs) from four subjects: Physics, Chemistry, Zoology, and Botany. Each subject will have two sections – Section A with 35 questions and Section B with 15 questions.
NEET Marking Scheme 2025
- The total marks for the exam will be 720, with each correct answer earning 4 marks and each incorrect answer resulting in a deduction of 1 mark.
Best Books For NEET 2025 Syllabus Preparation
Choosing the best books for NEET 2025 preparation is crucial for acing the exam. NCERT textbooks for Physics, Chemistry, and Biology are the foundation for mastering the syllabus.
Looking for the best NEET study materials? Xylem Learning provides the best NEET preparation books tailored to the NTA syllabus. Xylem Learning’s resources, including topic-wise guides and practice sets, are designed to enhance your learning experience.
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Buy NowFAQ'S
How many chapters are there in NEET syllabus 2025?
The National Testing Agency (NTA) has updated the NEET UG syllabus for 2025. The syllabus now includes 79 chapters instead of 97. Several topics have been removed or revised.
What is the date of the NEET 2025 exam?
The NEET 2025 exam will be conducted by the National Testing Agency (NTA). It is tentatively scheduled for May 4, 2025, in the first week of May.
How many attempts for NEET?
There is no limit on the number of attempts for the NTA NEET UG exam. NEET UG is held once a year, and candidates can appear only once per year. However, there is no overall limit on the number of attempts.
Has the NEET 2025 syllabus changed?
There are no changes in the NEET 2025 syllabus compared to the previous year.
Is the NEET 2025 official syllabus released?
The National Medical Commission (NMC) has finalized and released the NEET 2025 syllabus.
Which books are best for NEET 2025 syllabus preparation ?
Xylem Learning provides the best books designed for NEET 2025 preparation. Mind maps form an integral part of our study materials and this helps NEET aspirants understand the concepts and memorise easily. Buy Now.
What will be the cutoff of NEET 2025?
The expected NEET 2025 cut-off is 720-164 for general and EWS candidates, and 163-129 for reserved candidates. A 10% increase in medical seats is predicted, which could offer more MBBS admission opportunities if approved.
How do I start preparing for NEET 2025?
To start preparing for NEET 2025, begin with the NCERT textbooks for Physics, Chemistry, and Biology. Create a study plan, practice with mock tests, and focus on key concepts. Joining Xylem Learning, the best NEET coaching centre in Kerala can provide expert guidance and help you stay on track
Is the NEET 2025 syllabus reduced?
The syllabus has been reduced from 97 chapters to 79.
Is the NEET syllabus reduced for 2025?
As of now, the NEET 2025 syllabus remains unchanged. Students should prepare according to the complete NCERT syllabus for Classes 11 and 12.
Which coaching institute has the highest success rate in NEET?
The best NEET coaching institute in Kerala with the highest success rate is Xylem Learning. Known for its experienced faculty, study plans, and personalized attention, Xylem Learning consistently helps students achieve excellent results in NEET.
Is cockroach in NEET syllabus 2025?
Yes, cockroach is included in NEET syllabus 2025.
What is included in the NEET syllabus?
NEET syllabus 2025 covers three main subjects from classes 11 and 12. Biology, physics, and chemistry. Biology has more weightage compared to the other two.
Who approves the NEET exam syllabus?
NMC (National Medical Commission) is responsible for approving the NEET exam syllabus.
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