Chemistry past papers › 9701/22/O/N/23

9701/22/O/N/23 Question 3

Chemistry October/November 2023 Paper 22 · 19 marks · Reactions of Period 3 elements, Brønsted–Lowry theory of acids and bases, Enthalpy change definitions, Hess’s law, Oxidation and reduction, Electrophilic addition, Combustion, halogenation and sodium, Esters, Infrared spectroscopy, Mass spectrometry

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