0620/326 marks
2.1 Elements, compounds and mixtures, 12.5 Identification of ions and gases, 8.4 Transition elements
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PAPER 3 · THEORY (CORE)
0620/32 Feb/Mar 2023
1 hour 15 minutes · 80 marks · 8 questions
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0620/3211 marks
12.4 Separation and purification, 2.4 Ions and ionic bonds, 10.1 Water
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0620/325 marks
2.5 Simple molecules and covalent bonds, 10.3 Air quality and climate, 7.2 Oxides
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0620/3210 marks
8.4 Transition elements, 5.1 Exothermic and endothermic reactions, 9.4 Reactivity series, 3.2 Relative masses of atoms and molecules
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0620/3211 marks
2.4 Ions and ionic bonds, 4.1 Electrolysis, 2.2 Atomic structure and the Periodic Table, 8.3 Group VII properties
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0620/3213 marks
11.6 Alcohols, 11.4 Alkanes, 11.5 Alkenes, 12.4 Separation and purification
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0620/3214 marks
9.6 Extraction of metals, 1.1 Solids, liquids and gases, 6.4 Redox, 9.5 Corrosion of metals, 12.4 Separation and purification
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0620/3210 marks
6.2 Rate of reaction, 7.1 The characteristic properties of acids and bases
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