February/March 2025 Paper 42

What's in this paper

6 questions · 80 marks. Topics come from our question bank.

1. Q1Chemistry of the environment, Chemical reactions, Atoms, elements and compounds, Organic chemistry, Stoichiometry6 marks
2. Q2Electrochemistry, Atoms, elements and compounds16 marks
3. Q3The Periodic Table, Chemical reactions, Atoms, elements and compounds13 marks
4. Q4Chemical reactions, Chemical energetics, Atoms, elements and compounds14 marks
5. Q5Atoms, elements and compounds, The Periodic Table, Chemical reactions, Stoichiometry, Experimental techniques and chemical analysis17 marks
6. Q6Organic chemistry, Stoichiometry14 marks