Chemistry 5070 · O Level · Preparation of salts

Preparation of salts — practice question

Which two reagents are most appropriate for preparing copper(II) chloride in the laboratory?

  • Aaqueous copper(II) nitrate and aqueous sodium chloride
  • Bcopper and chlorine
  • Ccopper and dilute hydrochloric acid
  • Dcopper(II) oxide and dilute hydrochloric acid

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