CONTENTS:- INORGANIC CHEMISTRY:- 1. STRUCTRURE OF ATOM, 2. PERIODIC PROPERTIEAS OF ELEMENTS, 3. CHEMICAL BONDING, 4. S-BLOCK ELEMENTS, 5. P- BLOCK ELEMENTS, 6. NOBLE GASES ORGANIC CHEMISTRY:- 1. STRUCTURE AND BONDING, 2.MECHANISM OF ORGANIC REACTIONS, 3. STEREO CHEMISTRY OF ORGANIC COMPOUNDS, 4. ALKANES AND CYCLOALKANES, 5. ALKENES CYCLOALKENES DIENES AND ALKYNES, 6. ARENES AND AROMATICITY, 7. ALKYL AND ARYL HALIDE PHYSICAL CHEMISTRY:- 1. MATHEMATICAL CONCEPTS, 1. B. COMPUTERS FUNDAMENTALS AND WORKING, 2.GASEOUS STATE, 3. LIQUID STATE, 4. SOLID STATE, 5. COLLOIDAL SOLUTION, 6. CHEMICAL KINETICS, 7. CATALYSIS