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May/June 2023 · Question 1
1.1 Solids, liquids and gases
1.1 Solids, liquids and gases

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May/June 2023 · Question 2
2.1 Elements, compounds and mixtures
2.1 Elements, compounds and mixtures

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May/June 2023 · Question 3
2.2 Atomic structure and the Periodic Table
2.2 Atomic structure and the Periodic Table

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May/June 2023 · Question 4
2.3 Isotopes
2.3 Isotopes

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May/June 2023 · Question 5
2.4 Ions and ionic bonds
2.4 Ions and ionic bonds

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May/June 2023 · Question 6
2.5 Simple molecules and covalent bonds
2.5 Simple molecules and covalent bonds

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May/June 2023 · Question 7
3.1 Formulae
3.1 Formulae

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May/June 2023 · Question 8
3.2 Relative masses of atoms and molecules
3.2 Relative masses of atoms and molecules

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May/June 2023 · Question 9
4.1 Electrolysis
4.1 Electrolysis

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May/June 2023 · Question 10
4.2 Hydrogen–oxygen fuel cells
4.2 Hydrogen–oxygen fuel cells

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May/June 2023 · Question 11
5.1 Exothermic and endothermic reactions
5.1 Exothermic and endothermic reactions

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May/June 2023 · Question 12
6.2 Rate of reaction
6.2 Rate of reaction

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May/June 2023 · Question 13
6.3 Reversible reactions and equilibrium
6.3 Reversible reactions and equilibrium

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May/June 2023 · Question 14
6.4 Redox
6.4 Redox

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May/June 2023 · Question 15
7.1 The characteristic properties of acids and bases
7.1 The characteristic properties of acids and bases

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May/June 2023 · Question 16
7.2 Oxides, 7.1 The characteristic properties of acids and bases
7.2 Oxides7.1 The characteristic properties of acids and bases

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May/June 2023 · Question 17
7.3 Preparation of salts, 9.4 Reactivity series
7.3 Preparation of salts9.4 Reactivity series

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May/June 2023 · Question 18
8.1 Arrangement of elements
8.1 Arrangement of elements

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May/June 2023 · Question 19
8.2 Group I properties
8.2 Group I properties

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May/June 2023 · Question 20
8.3 Group VII properties
8.3 Group VII properties

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May/June 2023 · Question 21
8.4 Transition elements
8.4 Transition elements

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May/June 2023 · Question 22
8.5 Noble gases
8.5 Noble gases

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May/June 2023 · Question 23
9.1 Properties of metals
9.1 Properties of metals

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May/June 2023 · Question 24
9.1 Properties of metals, 9.2 Uses of metals
9.1 Properties of metals9.2 Uses of metals

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May/June 2023 · Question 25
10.1 Water
10.1 Water

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May/June 2023 · Question 26
9.4 Reactivity series
9.4 Reactivity series

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May/June 2023 · Question 27
9.5 Corrosion of metals
9.5 Corrosion of metals

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May/June 2023 · Question 28
9.6 Extraction of metals
9.6 Extraction of metals

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May/June 2023 · Question 29
10.1 Water
10.1 Water

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May/June 2023 · Question 30
10.2 Fertilisers
10.2 Fertilisers
