Answer
If a strip of copper is dipped into a solution of iron (II) sulfate, no reaction will take place. Iron is above copper in the activation series (so iron is more readily oxidized than copper). Therefore, copper is not oxidized by iron ions spontaneously and no reaction will take place.
Work Step by Step
If a strip of copper is dipped into a solution of iron (II) sulfate, no reaction will take place. Iron is above copper in the activation series (so iron is more readily oxidized than copper). Therefore, copper is not oxidized by iron ions spontaneously and no reaction will take place.