IGCSE Chemistry 0620 · 0620/21
October/November 2022 Paper 21
- Extended
- 45 minutes
- 40 marks
- Variant 1
What's in this paper
40 questions · 40 marks. Topics come from our question bank.
- Q1Chemical reactions1 mark
- Q2Organic chemistry1 mark
- Q3Chemistry of the environment1 mark
- Q4Atoms, elements and compounds1 mark
- Q5Organic chemistry, Earlier syllabus topics, Stoichiometry1 mark
- Q6The Periodic Table, Earlier syllabus topics, Experimental techniques and chemical analysis1 mark
- Q7Atoms, elements and compounds1 mark
- Q8Stoichiometry1 mark
- Q9Stoichiometry, Earlier syllabus topics, Metals1 mark
- Q10Electrochemistry1 mark
- Q11Chemical energetics1 mark
- Q12Chemical energetics1 mark
- Q13Chemical energetics1 mark
- Q14Chemical reactions1 mark
- Q15Chemical reactions1 mark
- Q16Metals1 mark
- Q17Atoms, elements and compounds1 mark
- Q18Organic chemistry1 mark
- Q19Experimental techniques and chemical analysis1 mark
- Q20Chemistry of the environment1 mark
- Q21The Periodic Table1 mark
- Q22The Periodic Table1 mark
- Q23The Periodic Table1 mark
- Q24Metals1 mark
- Q25Experimental techniques and chemical analysis1 mark
- Q26Metals1 mark
- Q27Electrochemistry1 mark
- Q28Experimental techniques and chemical analysis1 mark
- Q29Chemistry of the environment1 mark
- Q30Chemistry of the environment1 mark
- Q31Chemistry of the environment1 mark
- Q32Chemistry of the environment1 mark
- Q33Chemistry of the environment1 mark
- Q34Organic chemistry1 mark
- Q35Atoms, elements and compounds, Earlier syllabus topics, Organic chemistry1 mark
- Q36Stoichiometry1 mark
- Q37Organic chemistry1 mark
- Q38Organic chemistry1 mark
- Q39Organic chemistry1 mark
- Q40Experimental techniques and chemical analysis, Earlier syllabus topics, Metals1 mark
Cambridge file names0620_w22_qp_21 · 0620_w22_ms_21