O Level Chemistry past papers › 5070/22/O/N/23

5070/22/O/N/23 Question 2

O Level Chemistry October/November 2023 Paper 22 · 13 marks · Transition elements, Isotopes, Formulae, Atomic structure and the Periodic Table, Reactivity series, Corrosion of metals, Uses of metals

Mark scheme

Question 1 · Question 3

Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.