9701 Chemistry · May/June 2021 · Paper 22
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
- 2
- Variant
- 2
Questions in this paper
- Question 1Atoms, molecules and stoichiometry, Group 2, Group 1716 marks
- Question 2Chemical bonding, States of matter13 marks
- Question 3Reaction kinetics, Halogen compounds11 marks
- Question 4An introduction to AS Level organic chemistry, Hydrocarbons, Hydroxy compounds12 marks
- Question 5Halogen compounds, Hydroxy compounds, Nitrogen compounds, Analytical techniques8 marks