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Chemistry past papers › 9701/21/O/N/21

9701/21/O/N/21 Question 4

Chemistry October/November 2021 Paper 21 · 12 marks · Oxidising alcohols, Characteristic organic reactions, Homogeneous and heterogeneous catalysts, Infrared spectroscopy, Carboxylic acids, Combustion, halogenation and sodium, Intermolecular forces

9701/21/O/N/21 question 4

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Mark scheme for 9701/21/O/N/21 question 4

Question 3

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