May/June 2025 Paper 43

What's in this paper

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

1. Q1Metals, Atoms, elements and compounds, Organic chemistry, Acids, bases and salts, Stoichiometry, Chemistry of the environment10 marks
2. Q2Atoms, elements and compounds, Stoichiometry9 marks
3. Q3Atoms, elements and compounds, Metals, Acids, bases and salts, Experimental techniques and chemical analysis, Chemical reactions15 marks
4. Q4Chemical reactions, Chemistry of the environment, Atoms, elements and compounds, Stoichiometry13 marks
5. Q5Chemical reactions, The Periodic Table, Organic chemistry, Stoichiometry18 marks
6. Q6Chemical energetics, The Periodic Table, Stoichiometry15 marks