October/November 2021 Paper 43

What's in this paper

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

1. Q1Chemistry of the environment, Earlier syllabus topics, Atoms, elements and compounds, Metals, Organic chemistry, Experimental techniques and chemical analysis9 marks
2. Q2Electrochemistry, Earlier syllabus topics, Atoms, elements and compounds12 marks
3. Q3Atoms, elements and compounds, Earlier syllabus topics, Stoichiometry, Metals, Experimental techniques and chemical analysis16 marks
4. Q4Stoichiometry, Earlier syllabus topics, Atoms, elements and compounds6 marks
5. Q5Acids, bases and salts, Earlier syllabus topics, Experimental techniques and chemical analysis11 marks
6. Q6Chemical reactions10 marks
7. Q7Organic chemistry16 marks