The Halogens Test your knowledge of the halogens 3.0 / 5 based on 1 rating ? ChemistryFunctional GroupsA2/A-levelWJEC Created by: CharlotteCreated on: 03-06-12 14:36 What group are the halogens in? Group VII 1 of 3 A more reactive halogen will REDUCE the halide ion of a less reactive halogen? False 2 of 3 The oxidation state changes from ? to ? when NaBr reacts with sulphuric acid? +6 to +4 3 of 3
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