0620/31 12 marks
May/June 2026 · Question 3
6.2 Rate of reaction, 12.1 Experimental design 6.2 Rate of reaction 12.1 Experimental design
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0620/31 10 marks
May/June 2026 · Question 7
10.3 Air quality and climate, 10.2 Fertilisers, 12.5 Identification of ions and gases 10.3 Air quality and climate 10.2 Fertilisers 12.5 Identification of ions and gases
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0620/32 10 marks
May/June 2026 · Question 2
8.2 Group I properties, 12.5 Identification of ions and gases, 2.5 Simple molecules and covalent bonds 8.2 Group I properties 12.5 Identification of ions and gases 2.5 Simple molecules and covalent bonds
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0620/32 12 marks
May/June 2026 · Question 7
10.1 Water, 12.5 Identification of ions and gases, 3.2 Relative masses of atoms and molecules 10.1 Water 12.5 Identification of ions and gases 3.2 Relative masses of atoms and molecules
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0620/33 9 marks
May/June 2026 · Question 7
10.1 Water, 10.2 Fertilisers, 12.5 Identification of ions and gases 10.1 Water 10.2 Fertilisers 12.5 Identification of ions and gases
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0620/32 8 marks
Feb/Mar 2026 · Question 8
12.5 Identification of ions and gases, 2.4 Ions and ionic bonds, 3.1 Formulae 12.5 Identification of ions and gases 2.4 Ions and ionic bonds 3.1 Formulae
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0620/31 5 marks
Oct/Nov 2025 · Question 1
8.1 Arrangement of elements, 12.5 Identification of ions and gases, 2.6 Giant covalent structures, 2.4 Ions and ionic bonds, 9.6 Extraction of metals, 9.1 Properties of metals 8.1 Arrangement of elements 12.5 Identification of ions and gases 2.6 Giant covalent structures 2.4 Ions and ionic bonds 9.6 Extraction of metals 9.1 Properties of metals
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0620/31 9 marks
Oct/Nov 2025 · Question 3
10.2 Fertilisers, 12.5 Identification of ions and gases, 12.4 Separation and purification 10.2 Fertilisers 12.5 Identification of ions and gases 12.4 Separation and purification
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0620/32 10 marks
Oct/Nov 2025 · Question 3
12.5 Identification of ions and gases, 10.1 Water, 12.3 Chromatography 12.5 Identification of ions and gases 10.1 Water 12.3 Chromatography
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0620/33 10 marks
Oct/Nov 2025 · Question 3
10.1 Water, 12.5 Identification of ions and gases, 10.2 Fertilisers 10.1 Water 12.5 Identification of ions and gases 10.2 Fertilisers
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0620/33 18 marks
Oct/Nov 2025 · Question 5
2.2 Atomic structure and the Periodic Table, 1.1 Solids, liquids and gases, 8.3 Group VII properties, 8.2 Group I properties, 7.1 The characteristic properties of acids and bases, 12.5 Identification of ions and gases, 2.4 Ions and ionic bonds 2.2 Atomic structure and the Periodic Table 1.1 Solids, liquids and gases 8.3 Group VII properties 8.2 Group I properties 7.1 The characteristic properties of acids and bases 12.5 Identification of ions and gases 2.4 Ions and ionic bonds
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0620/33 8 marks
Oct/Nov 2025 · Question 7
4.1 Electrolysis, 12.5 Identification of ions and gases, 6.1 Physical and chemical changes 4.1 Electrolysis 12.5 Identification of ions and gases 6.1 Physical and chemical changes
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0620/31 8 marks
May/June 2025 · Question 1
8.2 Group I properties, 8.4 Transition elements, 9.6 Extraction of metals, 10.3 Air quality and climate, 12.5 Identification of ions and gases 8.2 Group I properties 8.4 Transition elements 9.6 Extraction of metals 10.3 Air quality and climate 12.5 Identification of ions and gases
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0620/31 12 marks
May/June 2025 · Question 2
2.4 Ions and ionic bonds, 12.5 Identification of ions and gases, 1.1 Solids, liquids and gases 2.4 Ions and ionic bonds 12.5 Identification of ions and gases 1.1 Solids, liquids and gases
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0620/31 7 marks
May/June 2025 · Question 5
9.4 Reactivity series, 6.2 Rate of reaction, 12.5 Identification of ions and gases, 9.3 Alloys and their properties 9.4 Reactivity series 6.2 Rate of reaction 12.5 Identification of ions and gases 9.3 Alloys and their properties
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0620/32 10 marks
May/June 2025 · Question 2
12.5 Identification of ions and gases, 2.4 Ions and ionic bonds, 1.1 Solids, liquids and gases 12.5 Identification of ions and gases 2.4 Ions and ionic bonds 1.1 Solids, liquids and gases
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0620/32 8 marks
May/June 2025 · Question 6
9.4 Reactivity series, 6.2 Rate of reaction, 9.3 Alloys and their properties, 12.5 Identification of ions and gases 9.4 Reactivity series 6.2 Rate of reaction 9.3 Alloys and their properties 12.5 Identification of ions and gases
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0620/33 12 marks
May/June 2025 · Question 2
2.2 Atomic structure and the Periodic Table, 1.1 Solids, liquids and gases, 2.5 Simple molecules and covalent bonds, 12.5 Identification of ions and gases 2.2 Atomic structure and the Periodic Table 1.1 Solids, liquids and gases 2.5 Simple molecules and covalent bonds 12.5 Identification of ions and gases
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0620/32 8 marks
Feb/Mar 2025 · Question 1
2.5 Simple molecules and covalent bonds, 4.1 Electrolysis, 4.2 Hydrogen–oxygen fuel cells, 7.2 Oxides, 11.3 Fuels, 12.5 Identification of ions and gases 2.5 Simple molecules and covalent bonds 4.1 Electrolysis 4.2 Hydrogen–oxygen fuel cells 7.2 Oxides 11.3 Fuels 12.5 Identification of ions and gases
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0620/32 12 marks
Feb/Mar 2025 · Question 3
6.2 Rate of reaction, 7.1 The characteristic properties of acids and bases, 12.5 Identification of ions and gases 6.2 Rate of reaction 7.1 The characteristic properties of acids and bases 12.5 Identification of ions and gases
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0620/32 8 marks
Feb/Mar 2025 · Question 6
7.1 The characteristic properties of acids and bases, 12.5 Identification of ions and gases 7.1 The characteristic properties of acids and bases 12.5 Identification of ions and gases
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0620/31 8 marks
Oct/Nov 2024 · Question 1
8.1 Arrangement of elements, 2.1 Elements, compounds and mixtures, 2.2 Atomic structure and the Periodic Table, 9.3 Alloys and their properties, 12.5 Identification of ions and gases 8.1 Arrangement of elements 2.1 Elements, compounds and mixtures 2.2 Atomic structure and the Periodic Table 9.3 Alloys and their properties 12.5 Identification of ions and gases
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0620/31 11 marks
Oct/Nov 2024 · Question 3
10.1 Water, 12.4 Separation and purification 10.1 Water 12.4 Separation and purification
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0620/31 11 marks
Oct/Nov 2024 · Question 5
8.3 Group VII properties, 12.5 Identification of ions and gases 8.3 Group VII properties 12.5 Identification of ions and gases
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0620/32 11 marks
Oct/Nov 2024 · Question 3
10.1 Water, 12.5 Identification of ions and gases 10.1 Water 12.5 Identification of ions and gases
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0620/32 11 marks
Oct/Nov 2024 · Question 5
8.3 Group VII properties, 12.5 Identification of ions and gases, 3.1 Formulae 8.3 Group VII properties 12.5 Identification of ions and gases 3.1 Formulae
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0620/33 8 marks
Oct/Nov 2024 · Question 1
8.1 Arrangement of elements, 8.2 Group I properties, 8.3 Group VII properties, 8.4 Transition elements, 9.3 Alloys and their properties, 12.5 Identification of ions and gases 8.1 Arrangement of elements 8.2 Group I properties 8.3 Group VII properties 8.4 Transition elements 9.3 Alloys and their properties 12.5 Identification of ions and gases
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0620/33 11 marks
Oct/Nov 2024 · Question 5
8.3 Group VII properties, 10.1 Water, 12.5 Identification of ions and gases 8.3 Group VII properties 10.1 Water 12.5 Identification of ions and gases
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0620/31 11 marks
May/June 2024 · Question 2
2.2 Atomic structure and the Periodic Table, 12.5 Identification of ions and gases, 8.2 Group I properties 2.2 Atomic structure and the Periodic Table 12.5 Identification of ions and gases 8.2 Group I properties
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0620/31 7 marks
May/June 2024 · Question 4
11.5 Alkenes, 12.3 Chromatography 11.5 Alkenes 12.3 Chromatography
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