Key term for Edexcel GCSE Chemistry, used in Alcohols and Carboxylic Acids.
An oxidising agent that changes colour from orange to green when reduced.
Potassium dichromate(VI) appears in Edexcel GCSE Chemistry revision content for Qualitative Analysis, Hydrocarbons and Polymers, especially Alcohols and Carboxylic Acids and Oxidation of Ethanol.
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