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TOPIC 7

Acids, bases and salts

Chemistry · Multiple Choice (Core)

111 questionsShow all as
0620/111 mark
May/June 2026 · Question 20

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/11 May/June 2026 question 20 question
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0620/111 mark
May/June 2026 · Question 21

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/11 May/June 2026 question 21 question
1 partOpen full size ↗
0620/111 mark
May/June 2026 · Question 22

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/11 May/June 2026 question 22 question
1 partOpen full size ↗
0620/111 mark
May/June 2026 · Question 23

7.2 Oxides

7.2 Oxides
0620/11 May/June 2026 question 23 question
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0620/111 mark
May/June 2026 · Question 24

7.3 Preparation of salts, 12.4 Separation and purification

7.3 Preparation of salts12.4 Separation and purification
0620/11 May/June 2026 question 24 question
1 partOpen full size ↗
0620/121 mark
May/June 2026 · Question 16

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/12 May/June 2026 question 16 question
1 partOpen full size ↗
0620/121 mark
May/June 2026 · Question 17

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/12 May/June 2026 question 17 question
1 partOpen full size ↗
0620/121 mark
May/June 2026 · Question 18

7.3 Preparation of salts

7.3 Preparation of salts
0620/12 May/June 2026 question 18 question
1 partOpen full size ↗
0620/121 mark
May/June 2026 · Question 24

10.2 Fertilisers, 7.1 The characteristic properties of acids and bases

10.2 Fertilisers7.1 The characteristic properties of acids and bases
0620/12 May/June 2026 question 24 question
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0620/121 mark
May/June 2026 · Question 36

7.1 The characteristic properties of acids and bases, 11.7 Carboxylic acids

7.1 The characteristic properties of acids and bases11.7 Carboxylic acids
0620/12 May/June 2026 question 36 question
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0620/131 mark
May/June 2026 · Question 16

9.4 Reactivity series, 7.1 The characteristic properties of acids and bases

9.4 Reactivity series7.1 The characteristic properties of acids and bases
0620/13 May/June 2026 question 16 question
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0620/131 mark
May/June 2026 · Question 20

7.1 The characteristic properties of acids and bases, 7.3 Preparation of salts

7.1 The characteristic properties of acids and bases7.3 Preparation of salts
0620/13 May/June 2026 question 20 question
1 partOpen full size ↗
0620/131 mark
May/June 2026 · Question 21

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/13 May/June 2026 question 21 question
1 partOpen full size ↗
0620/131 mark
May/June 2026 · Question 22

7.3 Preparation of salts

7.3 Preparation of salts
0620/13 May/June 2026 question 22 question
1 partOpen full size ↗
0620/131 mark
May/June 2026 · Question 37

11.7 Carboxylic acids, 7.1 The characteristic properties of acids and bases

11.7 Carboxylic acids7.1 The characteristic properties of acids and bases
0620/13 May/June 2026 question 37 question
1 partOpen full size ↗
0620/121 mark
Feb/Mar 2026 · Question 16

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/12 Feb/Mar 2026 question 16 question
1 partOpen full size ↗
0620/121 mark
Feb/Mar 2026 · Question 17

7.2 Oxides, 7.1 The characteristic properties of acids and bases

7.2 Oxides7.1 The characteristic properties of acids and bases
0620/12 Feb/Mar 2026 question 17 question
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0620/121 mark
Feb/Mar 2026 · Question 23

9.4 Reactivity series, 7.1 The characteristic properties of acids and bases

9.4 Reactivity series7.1 The characteristic properties of acids and bases
0620/12 Feb/Mar 2026 question 23 question
1 partOpen full size ↗
0620/121 mark
Feb/Mar 2026 · Question 36

7.1 The characteristic properties of acids and bases, 11.7 Carboxylic acids

7.1 The characteristic properties of acids and bases11.7 Carboxylic acids
0620/12 Feb/Mar 2026 question 36 question
1 partOpen full size ↗
0620/111 mark
Oct/Nov 2025 · Question 18

7.3 Preparation of salts

7.3 Preparation of salts
0620/11 Oct/Nov 2025 question 18 question
1 partOpen full size ↗
0620/111 mark
Oct/Nov 2025 · Question 19

7.2 Oxides

7.2 Oxides
0620/11 Oct/Nov 2025 question 19 question
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0620/111 mark
Oct/Nov 2025 · Question 34

7.1 The characteristic properties of acids and bases, 11.7 Carboxylic acids

7.1 The characteristic properties of acids and bases11.7 Carboxylic acids
0620/11 Oct/Nov 2025 question 34 question
1 partOpen full size ↗
0620/121 mark
Oct/Nov 2025 · Question 19

7.1 The characteristic properties of acids and bases, 7.3 Preparation of salts

7.1 The characteristic properties of acids and bases7.3 Preparation of salts
0620/12 Oct/Nov 2025 question 19 question
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0620/121 mark
Oct/Nov 2025 · Question 20

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/12 Oct/Nov 2025 question 20 question
1 partOpen full size ↗
0620/121 mark
Oct/Nov 2025 · Question 27

9.4 Reactivity series, 7.2 Oxides

9.4 Reactivity series7.2 Oxides
0620/12 Oct/Nov 2025 question 27 question
1 partOpen full size ↗
0620/131 mark
Oct/Nov 2025 · Question 18

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/13 Oct/Nov 2025 question 18 question
1 partOpen full size ↗
0620/131 mark
Oct/Nov 2025 · Question 19

7.1 The characteristic properties of acids and bases, 12.5 Identification of ions and gases

7.1 The characteristic properties of acids and bases12.5 Identification of ions and gases
0620/13 Oct/Nov 2025 question 19 question
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0620/131 mark
Oct/Nov 2025 · Question 22

7.3 Preparation of salts

7.3 Preparation of salts
0620/13 Oct/Nov 2025 question 22 question
1 partOpen full size ↗
0620/131 mark
Oct/Nov 2025 · Question 34

11.7 Carboxylic acids, 7.1 The characteristic properties of acids and bases

11.7 Carboxylic acids7.1 The characteristic properties of acids and bases
0620/13 Oct/Nov 2025 question 34 question
1 partOpen full size ↗
0620/111 mark
May/June 2025 · Question 17

7.1 The characteristic properties of acids and bases

7.1 The characteristic properties of acids and bases
0620/11 May/June 2025 question 17 question
1 partOpen full size ↗
Acids, bases and salts: IGCSE Chemistry (0620) past paper questions | Past Paper Pigeon