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Zinc powdern is added to copper sulphate...

Zinc powdern is added to copper sulphate solution.

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When zince powder is added to copper sulphate solution ,more reactive zinc displaces less reactive copper from copper sulphate solution . The colourless zinc sulphate is formed with evolution of heat.
`underset("sulphate")underset("Copper")(CuSO_(4_((a))))+Zn_((s))rarrunderset("Zinc sulphate")(ZnSO_((aq)))+underset("Copper")(Cu_((s)))+"Heat"`
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