CONTENTS :- INORGANIC CHEMISTRY : 1. ACIDS AND BASES, 2. CHEMISTRY OF s-AND p-BLOCK ELEMENTS, 3. NOBLE GASES, ORGANIC CHEMISTRY : 1. CHEMISTRY OF HALOGENATED HYDROCARBONS, 2. ALCOHOLS, PHENOLS AND EPOXIDES, 3. CARBONYL COMPOUNDS, 4. ACTIVE METHYLENE COMPOUNDS, 5. CARBOXYLIC ACIDS AND THEIR SIDE CHAIN DERIVATIVES, 6. FUNCTIONAL DERIVATIVES OF CARBOXYLIC ACIDS, PHYSICAL CHEMISTRY : 1. PHASE EQUILIBRIA, 2. CHEMICAL KINETICS, 3. CATALYSIS, 4. SURFACE CHEMISTRY,