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Chemistry · May / June 2026 · Paper 11 · Question 31

5070Formulae, functional groups and terminology

The structural formulae of three compounds are listed. 1 CH3COOH 2 HCOOCH3 3 CH3CH2OH Which compounds are carboxylic acids?

  1. A1, 2 and 3
  2. B1 and 2 only
  3. C1 only
  4. D2 and 3 only

As printed in the paper

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Correct answer: C. 1 only

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