9701/22/F/M/17 · Chemistry February/March 2017 Paper 22
3 questions, 60 marks. Each one links to its official mark scheme.
- Question 1 · 17 marks · Oxidation numbers of oxides and chlorides, Particles in the atom and atomic radius, Reactions of Period 3 elements, Period 3 chlorides with water, Metallic bonding, Structure and properties, Mass spectrometry
- Question 2 · 22 marks · Intermolecular forces, Halogens and hydrogen halides, Acids and bases, Some reactions of the halide ions, Hess’s law, Homogeneous and heterogeneous catalysts, Le Chatelier's principle, Kc and Kp
- Question 3 · 21 marks · Nucleophilic substitution reactions, Organic synthesis, Addition polymerisation, SN1 and SN2, Electrophilic addition, Iodoform test and acidity, Addition polymers and the bromine test, Oxidising alcohols, Esters, Infrared spectroscopy
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.