May/June 2023 Paper 31

What's in this paper

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

1. Q1Earlier syllabus topics, Human nutrition11 marks
2. Q2Earlier syllabus topics, Chemistry of the environment, Chemical reactions, Metals, The Periodic Table10 marks
3. Q3Motion, forces and energy, Waves9 marks
4. Q4Earlier syllabus topics, Human influences on ecosystems, Reproduction7 marks
5. Q5Earlier syllabus topics, Experimental techniques and chemical analysis, Atoms, elements and compounds, Electrochemistry, Metals10 marks
6. Q6Earlier syllabus topics, Motion, forces and energy, Nuclear physics10 marks
7. Q7Earlier syllabus topics, Plant nutrition, Cells, Transport in plants12 marks
8. Q8Earlier syllabus topics, Atoms, elements and compounds, Organic chemistry, Chemistry of the environment8 marks
9. Q9Earlier syllabus topics, Electricity and magnetism, Thermal physics11 marks
10. Q10Earlier syllabus topics, Coordination and response, Cells10 marks
11. Q11Earlier syllabus topics, Experimental techniques and chemical analysis, Acids, bases and salts, Chemical reactions12 marks
12. Q12Motion, forces and energy10 marks