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PAPER 2 · MULTIPLE CHOICE (EXTENDED)

0620/23 May/June 2026

45 minutes · 40 marks · 40 questions

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0620/231 mark
May/June 2026 · Question 1

1.1 Solids, liquids and gases, 5.1 Exothermic and endothermic reactions

1.1 Solids, liquids and gases5.1 Exothermic and endothermic reactions
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May/June 2026 · Question 2

1.1 Solids, liquids and gases

1.1 Solids, liquids and gases
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May/June 2026 · Question 3

1.1 Solids, liquids and gases

1.1 Solids, liquids and gases
0620/23 May/June 2026 question 3 question
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May/June 2026 · Question 4

2.1 Elements, compounds and mixtures

2.1 Elements, compounds and mixtures
0620/23 May/June 2026 question 4 question
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May/June 2026 · Question 5

2.2 Atomic structure and the Periodic Table

2.2 Atomic structure and the Periodic Table
0620/23 May/June 2026 question 5 question
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May/June 2026 · Question 6

2.2 Atomic structure and the Periodic Table

2.2 Atomic structure and the Periodic Table
0620/23 May/June 2026 question 6 question
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May/June 2026 · Question 7

2.4 Ions and ionic bonds

2.4 Ions and ionic bonds
0620/23 May/June 2026 question 7 question
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May/June 2026 · Question 8

2.4 Ions and ionic bonds

2.4 Ions and ionic bonds
0620/23 May/June 2026 question 8 question
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May/June 2026 · Question 9

2.6 Giant covalent structures

2.6 Giant covalent structures
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May/June 2026 · Question 10

3.1 Formulae

3.1 Formulae
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May/June 2026 · Question 11

3.1 Formulae

3.1 Formulae
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May/June 2026 · Question 12

12.2 Acid–base titrations, 3.3 The mole and the Avogadro constant

12.2 Acid–base titrations3.3 The mole and the Avogadro constant
0620/23 May/June 2026 question 12 question
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May/June 2026 · Question 13

3.3 The mole and the Avogadro constant

3.3 The mole and the Avogadro constant
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May/June 2026 · Question 14

4.1 Electrolysis

4.1 Electrolysis
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May/June 2026 · Question 15

4.1 Electrolysis, 12.5 Identification of ions and gases

4.1 Electrolysis12.5 Identification of ions and gases
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May/June 2026 · Question 16

4.1 Electrolysis, 9.6 Extraction of metals

4.1 Electrolysis9.6 Extraction of metals
0620/23 May/June 2026 question 16 question
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May/June 2026 · Question 17

5.1 Exothermic and endothermic reactions

5.1 Exothermic and endothermic reactions
0620/23 May/June 2026 question 17 question
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May/June 2026 · Question 18

6.2 Rate of reaction

6.2 Rate of reaction
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May/June 2026 · Question 19

6.3 Reversible reactions and equilibrium, 5.1 Exothermic and endothermic reactions

6.3 Reversible reactions and equilibrium5.1 Exothermic and endothermic reactions
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May/June 2026 · Question 20

6.2 Rate of reaction

6.2 Rate of reaction
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May/June 2026 · Question 21

6.4 Redox

6.4 Redox
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May/June 2026 · Question 22

11.7 Carboxylic acids

11.7 Carboxylic acids
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May/June 2026 · Question 23

7.2 Oxides

7.2 Oxides
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May/June 2026 · Question 24

7.3 Preparation of salts

7.3 Preparation of salts
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May/June 2026 · Question 25

8.5 Noble gases

8.5 Noble gases
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May/June 2026 · Question 26

9.1 Properties of metals

9.1 Properties of metals
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May/June 2026 · Question 27

9.2 Uses of metals

9.2 Uses of metals
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May/June 2026 · Question 28

9.4 Reactivity series

9.4 Reactivity series
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May/June 2026 · Question 29

10.1 Water, 12.5 Identification of ions and gases

10.1 Water12.5 Identification of ions and gases
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May/June 2026 · Question 30

10.3 Air quality and climate

10.3 Air quality and climate
0620/23 May/June 2026 question 30 question
Chemistry 0620/23 May/June 2026 question paper and mark scheme | Past Paper Pigeon