Chemistry past papers › 9701/21/O/N/22

9701/21/O/N/22 Question 3

Chemistry October/November 2022 Paper 21 · 18 marks · Explaining Period 3 trends, Period 3 chlorides with water, Period 3 physical properties, The reactions of chlorine, Making halogenoalkanes, Structure and properties, Hess’s law, Le Chatelier's principle, Structural isomerism, Shapes of molecules, Dot-and-cross diagrams

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