Question

1. Is each of the following reactions feasible? Explain.
1. CuSO4 (aq) +Ag →
2. FeSO4 (aq) +Cu→
3.FeSO4 (aq) + Mg→​

Answer 1

Explanation:

We know that the more reactive metal displaces the less reactive one. Here in the first reaction Fe Displaces Cu so, Fe is more reactive. In the second reaction, Cu displaces Ag so, Cu is more reactive.

So, the increasing order is Ag < Cu < Fe.