PAPER 2 · MULTIPLE CHOICE (EXTENDED)

0620/22 Oct/Nov 2025

45 minutes · 40 marks · 40 questions

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Oct/Nov 2025 · Question 1

1.1 Solids, liquids and gases

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Oct/Nov 2025 · Question 2

1.1 Solids, liquids and gases

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Oct/Nov 2025 · Question 3

1.2 Diffusion

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Oct/Nov 2025 · Question 4

2.1 Elements, compounds and mixtures

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Oct/Nov 2025 · Question 5

2.2 Atomic structure and the Periodic Table

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Oct/Nov 2025 · Question 6

2.3 Isotopes

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Oct/Nov 2025 · Question 7

2.4 Ions and ionic bonds

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Oct/Nov 2025 · Question 8

2.6 Giant covalent structures

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Oct/Nov 2025 · Question 9

8.4 Transition elements, 2.7 Metallic bonding

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Oct/Nov 2025 · Question 10

3.3 The mole and the Avogadro constant

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Oct/Nov 2025 · Question 11

3.1 Formulae

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Oct/Nov 2025 · Question 12

4.2 Hydrogen–oxygen fuel cells

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Oct/Nov 2025 · Question 13

4.1 Electrolysis

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Oct/Nov 2025 · Question 14

5.1 Exothermic and endothermic reactions

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Oct/Nov 2025 · Question 15

5.1 Exothermic and endothermic reactions

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Oct/Nov 2025 · Question 16

6.2 Rate of reaction

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Oct/Nov 2025 · Question 17

6.3 Reversible reactions and equilibrium

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Oct/Nov 2025 · Question 18

6.3 Reversible reactions and equilibrium

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Oct/Nov 2025 · Question 19

6.4 Redox

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Oct/Nov 2025 · Question 20

7.3 Preparation of salts, 12.4 Separation and purification

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Oct/Nov 2025 · Question 21

7.2 Oxides, 8.1 Arrangement of elements

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Oct/Nov 2025 · Question 22

7.1 The characteristic properties of acids and bases

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Oct/Nov 2025 · Question 23

8.2 Group I properties

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Oct/Nov 2025 · Question 24

8.3 Group VII properties

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Oct/Nov 2025 · Question 25

8.5 Noble gases

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Oct/Nov 2025 · Question 26

9.4 Reactivity series

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Oct/Nov 2025 · Question 27

9.5 Corrosion of metals, 9.4 Reactivity series

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Oct/Nov 2025 · Question 28

9.6 Extraction of metals

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Oct/Nov 2025 · Question 29

9.6 Extraction of metals, 4.1 Electrolysis

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Oct/Nov 2025 · Question 30

10.1 Water

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