0620/41 10 marks
May/June 2026 · Question 4
6.2 Rate of reaction 6.2 Rate of reaction
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0620/41 16 marks
May/June 2026 · Question 6
7.2 Oxides, 3.3 The mole and the Avogadro constant, 6.3 Reversible reactions and equilibrium 7.2 Oxides 3.3 The mole and the Avogadro constant 6.3 Reversible reactions and equilibrium
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0620/42 13 marks
May/June 2026 · Question 4
8.4 Transition elements, 6.3 Reversible reactions and equilibrium, 9.3 Alloys and their properties 8.4 Transition elements 6.3 Reversible reactions and equilibrium 9.3 Alloys and their properties
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0620/42 21 marks
May/June 2026 · Question 5
6.3 Reversible reactions and equilibrium, 5.1 Exothermic and endothermic reactions, 2.5 Simple molecules and covalent bonds 6.3 Reversible reactions and equilibrium 5.1 Exothermic and endothermic reactions 2.5 Simple molecules and covalent bonds
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0620/43 12 marks
May/June 2026 · Question 4
6.2 Rate of reaction, 3.3 The mole and the Avogadro constant 6.2 Rate of reaction 3.3 The mole and the Avogadro constant
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0620/43 14 marks
May/June 2026 · Question 6
7.2 Oxides, 3.1 Formulae, 6.3 Reversible reactions and equilibrium 7.2 Oxides 3.1 Formulae 6.3 Reversible reactions and equilibrium
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0620/42 19 marks
Feb/Mar 2026 · Question 4
6.3 Reversible reactions and equilibrium, 5.1 Exothermic and endothermic reactions, 2.5 Simple molecules and covalent bonds 6.3 Reversible reactions and equilibrium 5.1 Exothermic and endothermic reactions 2.5 Simple molecules and covalent bonds
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0620/41 16 marks
Oct/Nov 2025 · Question 4
5.1 Exothermic and endothermic reactions, 6.3 Reversible reactions and equilibrium, 6.2 Rate of reaction 5.1 Exothermic and endothermic reactions 6.3 Reversible reactions and equilibrium 6.2 Rate of reaction
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0620/42 19 marks
Oct/Nov 2025 · Question 2
9.6 Extraction of metals, 2.3 Isotopes, 2.2 Atomic structure and the Periodic Table, 6.4 Redox, 12.5 Identification of ions and gases 9.6 Extraction of metals 2.3 Isotopes 2.2 Atomic structure and the Periodic Table 6.4 Redox 12.5 Identification of ions and gases
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0620/43 17 marks
Oct/Nov 2025 · Question 4
6.3 Reversible reactions and equilibrium, 5.1 Exothermic and endothermic reactions, 2.5 Simple molecules and covalent bonds, 3.3 The mole and the Avogadro constant 6.3 Reversible reactions and equilibrium 5.1 Exothermic and endothermic reactions 2.5 Simple molecules and covalent bonds 3.3 The mole and the Avogadro constant
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0620/41 15 marks
May/June 2025 · Question 3
2.7 Metallic bonding, 9.3 Alloys and their properties, 7.3 Preparation of salts, 6.2 Rate of reaction 2.7 Metallic bonding 9.3 Alloys and their properties 7.3 Preparation of salts 6.2 Rate of reaction
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0620/41 15 marks
May/June 2025 · Question 4
2.5 Simple molecules and covalent bonds, 6.3 Reversible reactions and equilibrium, 6.4 Redox, 3.3 The mole and the Avogadro constant 2.5 Simple molecules and covalent bonds 6.3 Reversible reactions and equilibrium 6.4 Redox 3.3 The mole and the Avogadro constant
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0620/41 18 marks
May/June 2025 · Question 5
6.3 Reversible reactions and equilibrium, 11.6 Alcohols, 3.1 Formulae 6.3 Reversible reactions and equilibrium 11.6 Alcohols 3.1 Formulae
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0620/42 9 marks
May/June 2025 · Question 4
9.6 Extraction of metals, 9.3 Alloys and their properties, 6.4 Redox, 3.3 The mole and the Avogadro constant 9.6 Extraction of metals 9.3 Alloys and their properties 6.4 Redox 3.3 The mole and the Avogadro constant
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0620/42 18 marks
May/June 2025 · Question 6
11.5 Alkenes, 6.3 Reversible reactions and equilibrium, 11.1 Formulae, functional groups and terminology 11.5 Alkenes 6.3 Reversible reactions and equilibrium 11.1 Formulae, functional groups and terminology
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0620/43 15 marks
May/June 2025 · Question 3
2.7 Metallic bonding, 9.3 Alloys and their properties, 7.3 Preparation of salts, 6.2 Rate of reaction 2.7 Metallic bonding 9.3 Alloys and their properties 7.3 Preparation of salts 6.2 Rate of reaction
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0620/43 13 marks
May/June 2025 · Question 4
3.1 Formulae, 2.5 Simple molecules and covalent bonds, 6.3 Reversible reactions and equilibrium, 6.4 Redox, 3.3 The mole and the Avogadro constant 3.1 Formulae 2.5 Simple molecules and covalent bonds 6.3 Reversible reactions and equilibrium 6.4 Redox 3.3 The mole and the Avogadro constant
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0620/43 18 marks
May/June 2025 · Question 5
6.3 Reversible reactions and equilibrium, 11.7 Carboxylic acids, 3.1 Formulae 6.3 Reversible reactions and equilibrium 11.7 Carboxylic acids 3.1 Formulae
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0620/42 6 marks
Feb/Mar 2025 · Question 1
10.3 Air quality and climate, 6.3 Reversible reactions and equilibrium, 2.5 Simple molecules and covalent bonds, 2.2 Atomic structure and the Periodic Table, 11.4 Alkanes, 3.3 The mole and the Avogadro constant 10.3 Air quality and climate 6.3 Reversible reactions and equilibrium 2.5 Simple molecules and covalent bonds 2.2 Atomic structure and the Periodic Table 11.4 Alkanes 3.3 The mole and the Avogadro constant
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0620/42 13 marks
Feb/Mar 2025 · Question 3
8.3 Group VII properties, 6.4 Redox 8.3 Group VII properties 6.4 Redox
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0620/42 14 marks
Feb/Mar 2025 · Question 4
6.3 Reversible reactions and equilibrium, 5.1 Exothermic and endothermic reactions, 2.5 Simple molecules and covalent bonds 6.3 Reversible reactions and equilibrium 5.1 Exothermic and endothermic reactions 2.5 Simple molecules and covalent bonds
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0620/42 17 marks
Feb/Mar 2025 · Question 5
2.2 Atomic structure and the Periodic Table, 8.4 Transition elements, 6.4 Redox, 3.3 The mole and the Avogadro constant, 12.5 Identification of ions and gases, 6.2 Rate of reaction 2.2 Atomic structure and the Periodic Table 8.4 Transition elements 6.4 Redox 3.3 The mole and the Avogadro constant 12.5 Identification of ions and gases 6.2 Rate of reaction
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0620/41 5 marks
Oct/Nov 2024 · Question 1
6.1 Physical and chemical changes, 7.1 The characteristic properties of acids and bases, 6.3 Reversible reactions and equilibrium, 1.1 Solids, liquids and gases, 1.2 Diffusion 6.1 Physical and chemical changes 7.1 The characteristic properties of acids and bases 6.3 Reversible reactions and equilibrium 1.1 Solids, liquids and gases 1.2 Diffusion
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0620/41 12 marks
Oct/Nov 2024 · Question 4
6.4 Redox, 3.3 The mole and the Avogadro constant, 2.4 Ions and ionic bonds 6.4 Redox 3.3 The mole and the Avogadro constant 2.4 Ions and ionic bonds
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0620/42 19 marks
Oct/Nov 2024 · Question 3
2.5 Simple molecules and covalent bonds, 6.3 Reversible reactions and equilibrium, 6.2 Rate of reaction, 6.4 Redox 2.5 Simple molecules and covalent bonds 6.3 Reversible reactions and equilibrium 6.2 Rate of reaction 6.4 Redox
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0620/43 15 marks
Oct/Nov 2024 · Question 5
6.2 Rate of reaction, 6.3 Reversible reactions and equilibrium 6.2 Rate of reaction 6.3 Reversible reactions and equilibrium
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0620/41 7 marks
May/June 2024 · Question 1
12.4 Separation and purification, 6.3 Reversible reactions and equilibrium, 4.1 Electrolysis, 11.6 Alcohols, 11.5 Alkenes, 12.3 Chromatography 12.4 Separation and purification 6.3 Reversible reactions and equilibrium 4.1 Electrolysis 11.6 Alcohols 11.5 Alkenes 12.3 Chromatography
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0620/41 10 marks
May/June 2024 · Question 4
6.3 Reversible reactions and equilibrium, 6.4 Redox, 8.4 Transition elements 6.3 Reversible reactions and equilibrium 6.4 Redox 8.4 Transition elements
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0620/42 15 marks
May/June 2024 · Question 3
6.3 Reversible reactions and equilibrium, 5.1 Exothermic and endothermic reactions, 3.3 The mole and the Avogadro constant 6.3 Reversible reactions and equilibrium 5.1 Exothermic and endothermic reactions 3.3 The mole and the Avogadro constant
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0620/42 14 marks
May/June 2024 · Question 4
11.7 Carboxylic acids, 11.6 Alcohols, 6.3 Reversible reactions and equilibrium 11.7 Carboxylic acids 11.6 Alcohols 6.3 Reversible reactions and equilibrium
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