Question

what happen when iron nails are placed in copper sulphate solution ?write word equation of the reaction involved.

Answer 1

When iron nail is dipped in Copper sulphate, it takes reaction between them and Copper sulphate changes its color from blue to light green.

This should determine more reactive than copper.

This could replace copper from CuSO4, and blue color and FeSO4 is in light green color. It will change its colors due to copper iron nails functions.

Answer 2

Answer:

CuSo4 + Fe = FeSo4 + Cu

Explanation:

Displacement reaction occurs because Iron is more reactive than Copper