Question

zinc when dipped in copper sulphate solution______ 2) copper is dipped in sodium sulphate solution_______
make equations

Answer 1

Hii There!!!!

1) Zn(s) + CuSO4(aq) -> Cu(s) + ZnSO4 (aq).

When zinc is dipped in copper sulphate solution, it forms zinc sulphate (colourless) with copper metal.



2) Zn + Na2SO4 = 2Na + ZnSO4

Here, Zinc metal reacts with sodium sulphate to form zinc sulphate and sodium metal.
Zinc metal displaces sodium from its aqueous solution to form zinc sulphate.

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Hope it helps ^_^

Answer 2

1) Zn+CuSO4------••ZnSO4+Cu
2) Cu+ Na2SO4-------•• CuSO4+2Na