Question

What happens when you put some copper pieces into green ferrous sulphate solution.?

Answer 1

No reaction takes place because Fe is more reactive than Cu

Answer 2

Answer : No reaction takes place.

Explanation :

When some pieces of copper are added into green color ferrous sulfate solution then there is no reaction occurs.

According to the reactivity series, the most reactive element displace easily the least reactive element from the given solution.

As the copper element is least reactive element as compared to iron. So, copper element will not be displace iron element. That means there is no reaction occurs.

$Cu+FeSO_4\rightarrow \text{No reaction}$

The reactivity series also shown below.