Question

znsou+cu=cusou+zn.क्या अन्त अभिक्रिया सम्भव है? कारण बताईये​

Answer 1

Answer:

CuSO4 (aq) + Zn (s) → Cu (s) + ZnSO4 (aq) is an example of displacement reaction.

A displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound.

In the above reaction, Zn is added to the solution of copper sulphate and Zn displaces Cu from its salt solution. This is because zinc is a more reactive metal that displaces less reactive metal from its solution.

This is indicated by a colour change from blue to colourless.

CuSO4 solution has a blue colour while ZnSO4 solution is colourless.