9701/22/M/J/24 · Chemistry May/June 2024 Paper 22
4 questions, 52 marks. Each one links to its official mark scheme.
- Question 1 · 15 marks · Particles in the atom and atomic radius, Metallic bonding, Period 3 physical properties, Period 3 oxides and hydroxides, Brønsted–Lowry theory of acids and bases
- Question 2 · 10 marks · Enthalpy change definitions, Calorimetry, Hess’s law, Thermal decomposition
- Question 3 · 12 marks · Dynamic equilibrium, Le Chatelier's principle, Kc and Kp, Electrons, energy levels and atomic orbitals, Dot-and-cross diagrams
- Question 4 · 15 marks · Optical isomerism, SN1 and SN2, Addition polymers and the bromine test, Elimination, Shapes of organic molecules; σ and π bonds, Cis/trans isomerism
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.