Chemistry 0620 · IGCSE · Formulae, functional groups and terminology

Formulae, functional groups and terminology — practice question

Which of the compounds listed below belong to the same homologous series? 1 $\text{CH}_3\text{OH}$ 2 $\text{CH}_3\text{CH}_2\text{OH}$ 3 $\text{CH}_3\text{COOH}$ 4 $\text{CH}_3\text{CH}_2\text{CH}_2\text{OH}$

  • A1, 2 and 3
  • B1, 2 and 4
  • C1, 3 and 4
  • D2, 3 and 4

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