Which row matches each compound to the functional group it contains?
Ethanol contains -COOH\text{-COOH}-COOH and ethanoic acid contains -OH\text{-OH}-OH
Ethanol contains C=C\text{C=C}C=C and ethanoic acid contains -OH\text{-OH}-OH
Ethanol contains -OH\text{-OH}-OH and ethanoic acid contains -COOH\text{-COOH}-COOH
Ethanol contains -OH\text{-OH}-OH and ethanoic acid contains C=C\text{C=C}C=C
40 exam-style questions on AQA GCSE Chemistry 7.2 Reactions of alkenes and alcohols, covering 7.2.1 Structure and formulae of alkenes, 7.2.2 Reactions of alkenes, 7.2.3 Alcohols, 7.2.4a Carboxylic acids, and 7.2.4b Carboxylic acids as weak acids. Each one has a worked solution and a mark scheme showing where the marks go.