9701/22/M/J/18 · Chemistry May/June 2018 Paper 22
4 questions, 60 marks. Each one links to its official mark scheme.
- Question 1 · 11 marks · Group 2 metal reactions, Group 2 trends and solubility
- Question 2 · 17 marks · Relative masses of atoms and molecules, Dot-and-cross diagrams, Shapes of molecules, Brønsted–Lowry theory of acids and bases, Balancing redox equations, Oxidation and reduction, Solution concentrations, Reacting masses and yield
- Question 3 · 16 marks · Alkanes, Addition polymerisation, Nitrogen oxides and pollution, Homogeneous and heterogeneous catalysts
- Question 4 · 16 marks · Tests for carbonyls, Organic formulas and naming, Structural isomerism, Reduction and nucleophilic addition, Optical isomerism, Reacting masses and yield
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.