Chemistry, asked by tintu81, 11 months ago

Give reason. The colour of the copper sulphate solution fades when a few zinc pieces are added to the solution and left for sometime.

Answers

Answered by srimurlidarling

Answer:

Answer: When zinc granules are kept in copper sulphate solution, the blue colour of copper sulphate disappears and the solution becomes colourless. Zinc is more reactive than copper and hence displaces copper from copper sulphate solution and forms zinc sulphate.

Answered by Anonymous

Explanation:

When zinc granules are kept in copper sulphate solution, the blue colour of copper sulphate disappears and the solution becomes colourless. Zinc is more reactive than copper and hence displaces copper from copper sulphate solution and forms zinc sulphate.

CuSO4 + Zn → ZnSO4 + Cu

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