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Feb/Mar 2026 · Question 1
1.1 Solids, liquids and gases
1.1 Solids, liquids and gases

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Feb/Mar 2026 · Question 2
1.2 Diffusion
1.2 Diffusion

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Feb/Mar 2026 · Question 3
2.1 Elements, compounds and mixtures
2.1 Elements, compounds and mixtures

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Feb/Mar 2026 · Question 4
2.3 Isotopes
2.3 Isotopes

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Feb/Mar 2026 · Question 5
2.4 Ions and ionic bonds
2.4 Ions and ionic bonds

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Feb/Mar 2026 · Question 6
2.4 Ions and ionic bonds, 2.5 Simple molecules and covalent bonds
2.4 Ions and ionic bonds2.5 Simple molecules and covalent bonds

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Feb/Mar 2026 · Question 7
2.6 Giant covalent structures, 11.8 Polymers
2.6 Giant covalent structures11.8 Polymers

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Feb/Mar 2026 · Question 8
3.1 Formulae
3.1 Formulae

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Feb/Mar 2026 · Question 9
3.2 Relative masses of atoms and molecules
3.2 Relative masses of atoms and molecules

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Feb/Mar 2026 · Question 10
4.1 Electrolysis
4.1 Electrolysis

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Feb/Mar 2026 · Question 11
4.1 Electrolysis
4.1 Electrolysis

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Feb/Mar 2026 · Question 12
5.1 Exothermic and endothermic reactions
5.1 Exothermic and endothermic reactions

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Feb/Mar 2026 · Question 13
6.2 Rate of reaction
6.2 Rate of reaction

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Feb/Mar 2026 · Question 14
6.3 Reversible reactions and equilibrium
6.3 Reversible reactions and equilibrium

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Feb/Mar 2026 · Question 15
6.4 Redox, 3.1 Formulae
6.4 Redox3.1 Formulae

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Feb/Mar 2026 · Question 16
7.1 The characteristic properties of acids and bases
7.1 The characteristic properties of acids and bases

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Feb/Mar 2026 · Question 17
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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Feb/Mar 2026 · Question 18
8.1 Arrangement of elements
8.1 Arrangement of elements

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Feb/Mar 2026 · Question 19
8.2 Group I properties
8.2 Group I properties

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Feb/Mar 2026 · Question 20
8.3 Group VII properties
8.3 Group VII properties

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Feb/Mar 2026 · Question 21
8.4 Transition elements
8.4 Transition elements

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Feb/Mar 2026 · Question 22
9.2 Uses of metals
9.2 Uses of metals

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Feb/Mar 2026 · Question 23
9.4 Reactivity series, 7.1 The characteristic properties of acids and bases
9.4 Reactivity series7.1 The characteristic properties of acids and bases

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Feb/Mar 2026 · Question 24
9.3 Alloys and their properties
9.3 Alloys and their properties

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Feb/Mar 2026 · Question 25
9.4 Reactivity series
9.4 Reactivity series

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Feb/Mar 2026 · Question 26
9.6 Extraction of metals
9.6 Extraction of metals

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Feb/Mar 2026 · Question 27
10.1 Water
10.1 Water

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Feb/Mar 2026 · Question 28
10.2 Fertilisers
10.2 Fertilisers

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Feb/Mar 2026 · Question 29
10.3 Air quality and climate
10.3 Air quality and climate

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Feb/Mar 2026 · Question 30
10.3 Air quality and climate
10.3 Air quality and climate
