May/June 2023 Paper 42

What's in this paper

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

1. Q1Chemistry of the environment, Atoms, elements and compounds, Metals6 marks
2. Q2The Periodic Table, Atoms, elements and compounds, Experimental techniques and chemical analysis, Stoichiometry18 marks
3. Q3Chemical reactions17 marks
4. Q4Stoichiometry, Acids, bases and salts, Atoms, elements and compounds21 marks
5. Q5Organic chemistry, Stoichiometry11 marks
6. Q6Organic chemistry, Stoichiometry7 marks