Chemistry carries 25% of NEET marks (180 out of 720) with 45 questions. It is divided into Physical, Organic, and Inorganic Chemistry. Inorganic Chemistry is heavily NCERT-based, while Physical Chemistry requires numerical practice.
💡 Preparation Tip
For Inorganic Chemistry, memorize NCERT thoroughly. For Physical Chemistry, practice numericals. For Organic Chemistry, focus on reaction mechanisms.
Mole concept, stoichiometry, atomic/molecular masses, empirical formula
Bohr model, quantum numbers, electronic configuration, orbitals
Periodic table trends, ionization energy, electron affinity, electronegativity
VSEPR theory, hybridization, molecular orbital theory, hydrogen bonding
Enthalpy, entropy, Gibbs free energy, Hess's law, bond energy
Chemical equilibrium, Le Chatelier's principle, ionic equilibrium, pH, buffers
Oxidation numbers, balancing redox reactions, electrochemical cells
IUPAC nomenclature, isomerism, electronic effects, reaction mechanisms
Alkanes, alkenes, alkynes, aromatic hydrocarbons, reactions
Gas laws, ideal gas equation, kinetic theory, liquefaction
Properties, isotopes, water, hydrogen peroxide, hydrides
Alkali and alkaline earth metals, compounds, biological importance
Group 13 and 14 elements, boron, carbon, silicon compounds
Pollution, greenhouse effect, ozone layer, water pollution
Concentration, colligative properties, Raoult's law, osmotic pressure
Galvanic cells, Nernst equation, conductance, electrolysis, batteries
Rate law, order of reaction, Arrhenius equation, activation energy
Transition metals, lanthanoids, actinoids, properties, compounds
Werner's theory, IUPAC naming, isomerism, VBT, CFT
SN1/SN2 reactions, elimination, polyhalogen compounds
Preparation, properties, reactions of alcohols, phenols, ethers
Nucleophilic addition, reactions, acidity of carboxylic acids
Classification, preparation, properties, diazonium salts
Carbohydrates, proteins, vitamins, nucleic acids, hormones
Classification, polymerization, biodegradable polymers
Drugs, food additives, cleansing agents
Adsorption, catalysis, colloids, emulsions
Metallurgy, thermodynamic and electrochemical principles
Group 15-18 elements, compounds, oxoacids, interhalogen compounds
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