Chemistry 5070 · O Level · Formulae, functional groups and terminology

Formulae, functional groups and terminology — practice question

A chlorine atom may substitute for a hydrogen atom in a butane molecule, $\text{CH}_3\text{CH}_2\text{CH}_2\text{CH}_3$, producing chlorobutane. How many distinct structural isomers of chlorobutane are possible?

  • A1
  • B2
  • C3
  • D4

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