Chemistry 0620 · IGCSE · Preparation of salts

Preparation of salts — practice question

Copper(II) sulfate can be prepared by adding excess solid copper(II) carbonate to dilute sulfuric acid. Which stages are used in preparing solid copper(II) sulfate?

  • A1 and 3
  • B1 and 4
  • C2 and 3
  • D2 and 4

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