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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
2.2 Atomic structure and the Periodic Table
2.2 Atomic structure and the Periodic Table

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May/June 2023 · Question 3
2.5 Simple molecules and covalent bonds
2.5 Simple molecules and covalent bonds

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May/June 2023 · Question 4
2.6 Giant covalent structures
2.6 Giant covalent structures

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May/June 2023 · Question 5
2.7 Metallic bonding
2.7 Metallic bonding

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May/June 2023 · Question 6
6.1 Physical and chemical changes
6.1 Physical and chemical changes

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May/June 2023 · Question 7
3.3 The mole and the Avogadro constant
3.3 The mole and the Avogadro constant

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May/June 2023 · Question 8
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

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May/June 2023 · Question 9
4.1 Electrolysis
4.1 Electrolysis

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May/June 2023 · Question 10
4.1 Electrolysis
4.1 Electrolysis

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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
6.3 Reversible reactions and equilibrium
6.3 Reversible reactions and equilibrium

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May/June 2023 · Question 15
6.4 Redox
6.4 Redox

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May/June 2023 · Question 16
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 17
7.2 Oxides
7.2 Oxides

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May/June 2023 · Question 18
7.3 Preparation of salts, 12.4 Separation and purification
7.3 Preparation of salts12.4 Separation and purification

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May/June 2023 · Question 19
8.1 Arrangement of elements
8.1 Arrangement of elements

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May/June 2023 · Question 20
7.3 Preparation of salts, 12.4 Separation and purification
7.3 Preparation of salts12.4 Separation and purification

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May/June 2023 · Question 21
8.2 Group I properties
8.2 Group I properties

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May/June 2023 · Question 22
8.4 Transition elements
8.4 Transition elements

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May/June 2023 · Question 23
9.1 Properties of metals, 9.4 Reactivity series
9.1 Properties of metals9.4 Reactivity series

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May/June 2023 · Question 24
9.2 Uses of metals
9.2 Uses of metals

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May/June 2023 · Question 25
10.3 Air quality and climate
10.3 Air quality and climate

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May/June 2023 · Question 26
9.4 Reactivity series, 9.6 Extraction of metals
9.4 Reactivity series9.6 Extraction of metals

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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, 4.1 Electrolysis
9.6 Extraction of metals4.1 Electrolysis

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May/June 2023 · Question 29
12.5 Identification of ions and gases, 11.3 Fuels
12.5 Identification of ions and gases11.3 Fuels

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May/June 2023 · Question 30
11.1 Formulae, functional groups and terminology, 11.5 Alkenes
11.1 Formulae, functional groups and terminology11.5 Alkenes
