April 14, 2025

TOPIC 1: ACID BASES AND SALTS  – Click to download TOPIC 2: ENERGY CHANGES IN PHYSICAL AND CHEMICAL PROCESS – Click to download TOPIC 3 : REACTION RATES AND REVERSIBLE REACTIONS – Click to download TOPIC 4 : ELECTROCHEMISTRY  – Click to download TOPIC 5 : METALS – Click to download TOPIC 6 : ORGANIC CHEMISTRY II – Click to download TOPIC 7 : RADIOACTIVITY – Click to download

TOPIC 1: GAS LAWS  – Click to download TOPIC 2: THE MOLE – Click to download TOPIC 3 : ORGANIC CHEMISTRY I – Click to download TOPIC 4 : NITROGEN AND ITS COMPOUND  – Click to download TOPIC 5 : SULPHUR AND ITS COMPOUND – Click to download