October/November 2023 Paper 42

What's in this paper

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

1. Q1Atoms, elements and compounds, The Periodic Table8 marks
2. Q2Atoms, elements and compounds, The Periodic Table, Acids, bases and salts, Chemistry of the environment, Chemical reactions14 marks
3. Q3Metals, Chemical reactions17 marks
4. Q4Stoichiometry, Acids, bases and salts, Experimental techniques and chemical analysis, Electrochemistry14 marks
5. Q5Chemical energetics, Chemical reactions16 marks
6. Q6Organic chemistry, Stoichiometry11 marks