Chemistry 9701 · AS & A Level · Halogen compounds

Halogen compounds — practice question

What reagents could be used to make 2-bromobutane from butan-1-ol?

  • Abromine and ultraviolet light
  • Bconcentrated sulfuric acid with potassium bromide, under reflux
  • Cconcentrated sulfuric acid followed by bromine
  • Dconcentrated sulfuric acid followed by hydrogen bromide

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