Chemistry 0620 · IGCSE · Formulae, functional groups and terminology

Formulae, functional groups and terminology — practice question

Which compound is not part of the same homologous series as the other three compounds?

  • A$\text{CH}_3\text{OH}$
  • B$\text{C}_2\text{H}_5\text{COOH}$
  • C$\text{C}_2\text{H}_5\text{OH}$
  • D$\text{C}_7\text{H}_{15}\text{OH}$

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