0620/427 marks
10.3 Air quality and climate, 11.5 Alkenes, 9.6 Extraction of metals
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PAPER 4 · THEORY (EXTENDED)
0620/42 May/June 2024
1 hour 15 minutes · 80 marks · 6 questions
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0620/4214 marks
9.4 Reactivity series, 8.4 Transition elements, 9.3 Alloys and their properties
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0620/4215 marks
6.3 Reversible reactions and equilibrium, 5.1 Exothermic and endothermic reactions, 3.3 The mole and the Avogadro constant
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0620/4214 marks
11.7 Carboxylic acids, 11.6 Alcohols, 6.3 Reversible reactions and equilibrium
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0620/4217 marks
2.3 Isotopes, 2.4 Ions and ionic bonds, 3.3 The mole and the Avogadro constant
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0620/4213 marks
11.6 Alcohols, 2.5 Simple molecules and covalent bonds, 11.5 Alkenes
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