0620/417 marks
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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PAPER 4 · THEORY (EXTENDED)
0620/41 May/June 2024
1 hour 15 minutes · 80 marks · 7 questions
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0620/415 marks
2.2 Atomic structure and the Periodic Table, 2.3 Isotopes
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0620/4114 marks
2.4 Ions and ionic bonds, 2.5 Simple molecules and covalent bonds, 2.7 Metallic bonding, 4.1 Electrolysis
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0620/4110 marks
6.3 Reversible reactions and equilibrium, 6.4 Redox, 8.4 Transition elements
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0620/4117 marks
7.3 Preparation of salts, 12.5 Identification of ions and gases, 3.3 The mole and the Avogadro constant
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0620/4114 marks
9.6 Extraction of metals, 9.5 Corrosion of metals, 7.2 Oxides
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0620/4113 marks
3.1 Formulae, 11.8 Polymers, 11.7 Carboxylic acids
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