October/November 2022 Paper 31

What's in this paper

12 questions · 120 marks. Topics come from our question bank.

1. Q1Human nutrition, Biological molecules8 marks
2. Q2Acids, bases and salts, Chemistry of the environment, Experimental techniques and chemical analysis, Metals9 marks
3. Q3Earlier syllabus topics, Motion, forces and energy, Nuclear physics8 marks
4. Q4Earlier syllabus topics, Coordination and response11 marks
5. Q5Earlier syllabus topics, Atoms, elements and compounds, Organic chemistry8 marks
6. Q6Earlier syllabus topics, Thermal physics, Motion, forces and energy, Waves10 marks
7. Q7Earlier syllabus topics, Plant nutrition10 marks
8. Q8Atoms, elements and compounds, Electrochemistry, Chemical reactions, Acids, bases and salts11 marks
9. Q9Earlier syllabus topics, Electricity and magnetism, Thermal physics, Waves12 marks
10. Q10Earlier syllabus topics, Organisms and their environment, Characteristics of living organisms11 marks
11. Q11Earlier syllabus topics, Electrochemistry, Atoms, elements and compounds, Acids, bases and salts12 marks
12. Q12Waves, Motion, forces and energy10 marks