Chemistry 0620 · IGCSE · Formulae, functional groups and terminology

Formulae, functional groups and terminology — practice question

The structures of two hydrocarbons, M and N, are illustrated. Which statement is correct?

  • AM is an alkane and decolourises aqueous bromine.
  • BM is an alkene and decolourises aqueous bromine.
  • CN is an alkane and decolourises aqueous bromine.
  • DN is an alkene and decolourises aqueous bromine.

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