9701 Chemistry · May/June 2021 · Paper 23
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
- 3
Questions in this paper
- Question 1Atoms, molecules and stoichiometry, Equilibria, Group 1713 marks
- Question 2Chemical bonding, States of matter, Equilibria14 marks
- Question 3Atoms, molecules and stoichiometry, The Periodic Table: chemical periodicity11 marks
- Question 4Hydroxy compounds, Carbonyl compounds, Organic synthesis12 marks
- Question 5An introduction to AS Level organic chemistry, Hydroxy compounds, Carboxylic acids and derivatives10 marks