Chemistry 9701/01 May June 2008 | Cambridge AS Level Past Papers With Mark Scheme

1. Hydrolysis of magnesium chloride, aluminum chloride, and silicon tetrachloride with water, forming hydroxides and oxides.
2. Chloride ion quantification in meat products via silver nitrate titration, mole calculations, and ionic equations for sodium and potassium chlorides.
3. Iodination of benzene, enthalpy calculations for iodine formation, and oxidation state changes in iodine and nitrogen.
4. Nitrogen oxide catalysis in acid rain formation, with chemical reaction mechanisms.
5. Cu²⁺ electronic configuration, d-orbital splitting in transition metal complexes, and ammonia's impact on copper solution color.
6. Curcumin structure, functional group analysis, and reactions with bromine and KMnO₄ to identify products.