May/June 2020 Paper 31

What's in this paper

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

1. Q1Reproduction11 marks
2. Q2Earlier syllabus topics, States of matter, Acids, bases and salts, Chemistry of the environment10 marks
3. Q3Motion, forces and energy, Earlier syllabus topics9 marks
4. Q4Cells, Earlier syllabus topics, Plant nutrition, Enzymes, Transport in plants12 marks
5. Q5Chemistry of the environment, Earlier syllabus topics, The Periodic Table, Atoms, elements and compounds, Plant nutrition11 marks
6. Q6Earlier syllabus topics, Thermal physics, Motion, forces and energy7 marks
7. Q7Earlier syllabus topics, Inheritance, Human influences on ecosystems9 marks
8. Q8The Periodic Table, Earlier syllabus topics, Metals, Acids, bases and salts, Chemical reactions11 marks
9. Q9Waves, Earlier syllabus topics, Electricity and magnetism13 marks
10. Q10Coordination and response, Earlier syllabus topics, Respiration, Characteristics of living organisms8 marks
11. Q11Organic chemistry8 marks
12. Q12Electricity and magnetism, Earlier syllabus topics, Atoms, elements and compounds, Nuclear physics11 marks