Chemistry 9701 · AS & A Level · Group 17

Group 17 — practice question

Which statement relating to Group 17 elements and compounds is correct?

  • ASodium chloride produces chlorine when reacted with concentrated sulfuric acid.
  • BSodium chloride produces chlorine when reacted with bromine.
  • CSodium bromide produces bromine when reacted with concentrated sulfuric acid.
  • DSodium bromide produces bromine when reacted with iodine in aqueous potassium iodide.

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