Chemistry 9701/41 May June 2016 | Cambridge AS Level Past Papers With Mark Scheme

1. Reaction equations, solubility rules, and thermal stability trends in Group 2 compounds.
2. Calculations of equilibrium constants, Gibbs free energy, entropy changes, and spontaneity in chemical reactions.
3. Isomerism in transition metal complexes, spectroscopic differences, and structure-based variations in properties.
4. Redox reactions, balanced equations for nitrobenzene reduction, yield calculations, and basicity comparisons.
5. Steps, intermediates, and reaction types in the synthesis of ketoprofen, including Hess’s Law and NMR interpretations.
6. Electrophoresis and peptide hydrolysis details with reaction mechanisms and separation methods.