October/November 2020 Paper 42

What's in this paper

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

1. Q1Atoms, elements and compounds, Earlier syllabus topics, The Periodic Table, Stoichiometry10 marks
2. Q2Acids, bases and salts, Earlier syllabus topics, Stoichiometry, Atoms, elements and compounds26 marks
3. Q3Chemistry of the environment, Earlier syllabus topics, The Periodic Table, Stoichiometry, Acids, bases and salts12 marks
4. Q4Organic chemistry10 marks
5. Q5Organic chemistry, Earlier syllabus topics, Acids, bases and salts, Stoichiometry22 marks