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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

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May/June 2026 · Question 4
2.1 Elements, compounds and mixtures
2.1 Elements, compounds and mixtures

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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

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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

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May/June 2026 · Question 7
2.4 Ions and ionic bonds
2.4 Ions and ionic bonds

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May/June 2026 · Question 8
2.4 Ions and ionic bonds
2.4 Ions and ionic bonds

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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

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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

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May/June 2026 · Question 17
5.1 Exothermic and endothermic reactions
5.1 Exothermic and endothermic reactions

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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
