9701 Chemistry · May/June 2025 · Paper 23
Paper and mark scheme
- Question paper
- Mark scheme
- Examiner reportNot available for this paper
- Grade thresholds (all May/June 2025 papers)
- Board
- Cambridge International
- Level
- AS & A Level
- Subject
- Chemistry
- Code
- 9701
- Year
- 2025
- Session
- May/June
- Component
- 2
- Variant
- 3
Questions in this paper
- Question 1Atomic structure10 marks
- Question 2Equilibria, The Periodic Table: chemical periodicity8 marks
- Question 3Reaction kinetics, Nitrogen and sulfur, Hydrocarbons7 marks
- Question 4Atoms, molecules and stoichiometry, Chemical bonding, Reaction kinetics11 marks
- Question 5Hydrocarbons, Hydroxy compounds, Polymerisation, Analytical techniques14 marks
- Question 6Group 17, Hydrocarbons, Nitrogen compounds10 marks