Question

what happens when zinc is placed in copper sulphate solution

Answer 1

Answer:

Solution becomes colour less

Explanation :

Zinc is strong metal so replaces the position of copper and it becomes zinc sulphate+ copper

Answer 2

Answer:

When zinc is added to copper sulphate (CUSO4) solution due to more reactivity of zinc, cooper is replaced by the zinc and forms zinc sulphate. During the process, the colour of the solution changes from blue to colourless.