Chemistry 0620 · IGCSE · Formulae, functional groups and terminology

Formulae, functional groups and terminology — practice question

The diagrams show the structures of four compounds. Which of these compounds are members of the same homologous series?

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

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