Chemistry past papers › 9701/21/O/N/18
9701/21/O/N/18 Question 4
Chemistry October/November 2018 Paper 21 · 17 marks · Organic synthesis, Tests for carbonyls, Nitriles and hydroxynitriles, Alkanes, Making halogenoalkanes, Reduction and nucleophilic addition, Characteristic organic reactions, Infrared spectroscopy, Esters
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