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TOPIC 6

Chemical reactions

Chemistry · Multiple Choice (Core)

102 questionsShow all as
0620/111 mark
May/June 2026 · Question 15

6.1 Physical and chemical changes

6.1 Physical and chemical changes
0620/11 May/June 2026 question 15 question
1 partOpen full size ↗
0620/111 mark
May/June 2026 · Question 16

6.2 Rate of reaction, 12.1 Experimental design

6.2 Rate of reaction12.1 Experimental design
0620/11 May/June 2026 question 16 question
1 partOpen full size ↗
0620/111 mark
May/June 2026 · Question 17

6.3 Reversible reactions and equilibrium, 10.1 Water

6.3 Reversible reactions and equilibrium10.1 Water
0620/11 May/June 2026 question 17 question
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0620/111 mark
May/June 2026 · Question 18

6.4 Redox

6.4 Redox
0620/11 May/June 2026 question 18 question
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0620/111 mark
May/June 2026 · Question 19

6.4 Redox

6.4 Redox
0620/11 May/June 2026 question 19 question
1 partOpen full size ↗
0620/121 mark
May/June 2026 · Question 14

6.2 Rate of reaction

6.2 Rate of reaction
0620/12 May/June 2026 question 14 question
1 partOpen full size ↗
0620/121 mark
May/June 2026 · Question 15

6.3 Reversible reactions and equilibrium

6.3 Reversible reactions and equilibrium
0620/12 May/June 2026 question 15 question
1 partOpen full size ↗
0620/131 mark
May/June 2026 · Question 14

5.1 Exothermic and endothermic reactions, 6.1 Physical and chemical changes

5.1 Exothermic and endothermic reactions6.1 Physical and chemical changes
0620/13 May/June 2026 question 14 question
1 partOpen full size ↗
0620/131 mark
May/June 2026 · Question 15

6.1 Physical and chemical changes

6.1 Physical and chemical changes
0620/13 May/June 2026 question 15 question
1 partOpen full size ↗
0620/131 mark
May/June 2026 · Question 17

6.2 Rate of reaction

6.2 Rate of reaction
0620/13 May/June 2026 question 17 question
1 partOpen full size ↗
0620/131 mark
May/June 2026 · Question 18

10.1 Water, 6.3 Reversible reactions and equilibrium

10.1 Water6.3 Reversible reactions and equilibrium
0620/13 May/June 2026 question 18 question
1 partOpen full size ↗
0620/131 mark
May/June 2026 · Question 19

9.6 Extraction of metals, 6.4 Redox

9.6 Extraction of metals6.4 Redox
0620/13 May/June 2026 question 19 question
1 partOpen full size ↗
0620/121 mark
Feb/Mar 2026 · Question 13

6.2 Rate of reaction

6.2 Rate of reaction
0620/12 Feb/Mar 2026 question 13 question
1 partOpen full size ↗
0620/121 mark
Feb/Mar 2026 · Question 14

6.3 Reversible reactions and equilibrium

6.3 Reversible reactions and equilibrium
0620/12 Feb/Mar 2026 question 14 question
1 partOpen full size ↗
0620/121 mark
Feb/Mar 2026 · Question 15

6.4 Redox, 3.1 Formulae

6.4 Redox3.1 Formulae
0620/12 Feb/Mar 2026 question 15 question
1 partOpen full size ↗
0620/111 mark
Oct/Nov 2025 · Question 14

6.2 Rate of reaction

6.2 Rate of reaction
0620/11 Oct/Nov 2025 question 14 question
1 partOpen full size ↗
0620/111 mark
Oct/Nov 2025 · Question 15

6.3 Reversible reactions and equilibrium

6.3 Reversible reactions and equilibrium
0620/11 Oct/Nov 2025 question 15 question
1 partOpen full size ↗
0620/111 mark
Oct/Nov 2025 · Question 16

6.4 Redox

6.4 Redox
0620/11 Oct/Nov 2025 question 16 question
1 partOpen full size ↗
0620/121 mark
Oct/Nov 2025 · Question 15

6.1 Physical and chemical changes

6.1 Physical and chemical changes
0620/12 Oct/Nov 2025 question 15 question
1 partOpen full size ↗
0620/121 mark
Oct/Nov 2025 · Question 16

6.2 Rate of reaction

6.2 Rate of reaction
0620/12 Oct/Nov 2025 question 16 question
1 partOpen full size ↗
0620/121 mark
Oct/Nov 2025 · Question 17

6.3 Reversible reactions and equilibrium, 10.1 Water

6.3 Reversible reactions and equilibrium10.1 Water
0620/12 Oct/Nov 2025 question 17 question
1 partOpen full size ↗
0620/121 mark
Oct/Nov 2025 · Question 18

6.4 Redox

6.4 Redox
0620/12 Oct/Nov 2025 question 18 question
1 partOpen full size ↗
0620/131 mark
Oct/Nov 2025 · Question 15

6.1 Physical and chemical changes

6.1 Physical and chemical changes
0620/13 Oct/Nov 2025 question 15 question
1 partOpen full size ↗
0620/131 mark
Oct/Nov 2025 · Question 16

6.3 Reversible reactions and equilibrium

6.3 Reversible reactions and equilibrium
0620/13 Oct/Nov 2025 question 16 question
1 partOpen full size ↗
0620/131 mark
Oct/Nov 2025 · Question 17

6.4 Redox

6.4 Redox
0620/13 Oct/Nov 2025 question 17 question
1 partOpen full size ↗
0620/131 mark
Oct/Nov 2025 · Question 37

6.2 Rate of reaction, 12.1 Experimental design

6.2 Rate of reaction12.1 Experimental design
0620/13 Oct/Nov 2025 question 37 question
1 partOpen full size ↗
0620/111 mark
May/June 2025 · Question 14

8.2 Group I properties, 6.1 Physical and chemical changes

8.2 Group I properties6.1 Physical and chemical changes
0620/11 May/June 2025 question 14 question
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0620/111 mark
May/June 2025 · Question 15

6.2 Rate of reaction

6.2 Rate of reaction
0620/11 May/June 2025 question 15 question
1 partOpen full size ↗
0620/111 mark
May/June 2025 · Question 16

6.4 Redox, 9.6 Extraction of metals

6.4 Redox9.6 Extraction of metals
0620/11 May/June 2025 question 16 question
1 partOpen full size ↗
0620/121 mark
May/June 2025 · Question 15

6.1 Physical and chemical changes

6.1 Physical and chemical changes
0620/12 May/June 2025 question 15 question
1 partOpen full size ↗
Chemical reactions: IGCSE Chemistry (0620) past paper questions | Past Paper Pigeon