9701 Chemistry · May/June 2021 · Paper 42
Paper and mark scheme
- Question paper
- Mark scheme
- Examiner report (all May/June 2021 papers)
- Grade thresholds (all May/June 2021 papers)
- Board
- Cambridge International
- Level
- AS & A Level
- Subject
- Chemistry
- Code
- 9701
- Year
- 2021
- Session
- May/June
- Component
- 4
- Variant
- 2
Questions in this paper
- Question 1Electrochemistry, Chemistry of transition elements15 marks
- Question 2Equilibria, Group 212 marks
- Question 3Electrochemistry, Equilibria, Chemistry of transition elements15 marks
- Question 4Chemical energetics, Electrochemistry15 marks
- Question 5Hydrocarbons, Nitrogen compounds13 marks
- Question 6Hydrocarbons, Organic synthesis, Analytical techniques11 marks
- Question 7Reaction kinetics, Nitrogen compounds9 marks
- Question 8Halogen compounds, Carboxylic acids and derivatives, Nitrogen compounds, Analytical techniques10 marks