Chemistry · IGCSE · Cambridge · Cambridge IGCSE (9–1) Chemistry 0971 (Extended) (2026–2028) · Specification point · 11.7 · Organic chemistry
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11.7 Carboxylic acids
| Core | Supplement |
|---|---|
1 Describe the reaction of ethanoic acid with: (a) metals (b) bases (c) carbonates including names and formulae of the salts produced | 2 Describe the formation of ethanoic acid by the oxidation of ethanol: (a) with acidified aqueous potassium manganate(VII) (b) by bacterial oxidation during vinegar production |
3 Describe the reaction of a carboxylic acid with an alcohol using an acid catalyst to form an ester |