9701 Chemistry · May/June 2023 · Paper 21
Paper and mark scheme
- Question paper
- Mark scheme
- Examiner report (all May/June 2023 papers)
- Grade thresholds (all May/June 2023 papers)
- Board
- Cambridge International
- Level
- AS & A Level
- Subject
- Chemistry
- Code
- 9701
- Year
- 2023
- Session
- May/June
- Component
- 2
- Variant
- 1
Questions in this paper
- Question 1Atomic structure, Chemical bonding13 marks
- Question 2Atoms, molecules and stoichiometry, Chemical energetics9 marks
- Question 3The Periodic Table: chemical periodicity, Group 17, Hydrocarbons, Analytical techniques15 marks
- Question 4An introduction to AS Level organic chemistry, Hydroxy compounds, Carbonyl compounds, Carboxylic acids and derivatives8 marks
- Question 5Nitrogen and sulfur, Hydrocarbons, Carboxylic acids and derivatives15 marks