Which one of the following pairs of substances could be used for the p – InterviewSolution

1.	Which one of the following pairs of substances could be used for the preparation of copper (II) sulphate in the laboratory?
Answer» Copper and dilute SULPHURIC acid Copper (II) CARBONATE and sodium sulphate Copper (II) chloride and dilute sulphuric acid Copper (II) OXIDE and dilute sulphuric acid Answer :D

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