IGCSE Chemistry 0620 · 0620/31
October/November 2023 Paper 31
- Core
- 1 hour 15 minutes
- 80 marks
- Variant 1
What's in this paper
8 questions · 80 marks. Topics come from our question bank.
- Q1Acids, bases and salts, Chemistry of the environment, Stoichiometry, Organic chemistry, The Periodic Table6 marks
- Q2Experimental techniques and chemical analysis, Organic chemistry6 marks
- Q3Stoichiometry, Chemistry of the environment, Experimental techniques and chemical analysis, Acids, bases and salts12 marks
- Q4States of matter9 marks
- Q5The Periodic Table, Metals13 marks
- Q6Chemical reactions, Acids, bases and salts, Metals, Stoichiometry9 marks
- Q7Organic chemistry, Stoichiometry13 marks
- Q8Electrochemistry, The Periodic Table, Atoms, elements and compounds12 marks
Cambridge file names0620_w23_qp_31 · 0620_w23_ms_31