9701/22/F/M/22 · Chemistry February/March 2022 Paper 22
4 questions, 60 marks. Each one links to its official mark scheme.
- Question 1 · 9 marks · Ionisation energy
- Question 2 · 16 marks · Oxidation and reduction, Period 3 oxides and hydroxides, Homogeneous and heterogeneous catalysts, Structure and properties, Oxidation numbers, Hess’s law, Nitrogen oxides and pollution, Le Chatelier's principle
- Question 3 · 20 marks · Halogens and hydrogen halides, Period 3 chlorides with water, Some reactions of the halide ions, Brønsted–Lowry theory of acids and bases, Addition polymers and the bromine test, Nucleophilic substitution reactions
- Question 4 · 15 marks · Tests for carbonyls, Optical isomerism, Esters, Addition polymerisation, Infrared spectroscopy, Organic synthesis
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.