Key term for AQA GCSE Chemistry, used in Polymers.
An atom or group of atoms that determine the chemical properties of a compound (e.g., -OH for alcohols, -COOH for carboxylic acids).
Functional group appears in AQA GCSE Chemistry revision content for Organic chemistry, especially Polymers and Condensation Polymerisation.
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Organic chemistry
Alkenes, Alcohols and Carboxylic Acids • Alkene Structure
