Question

explain reaction between iron nd copper sulphate solution. plss ​

Answer 1

Iron places copper as iron is more reactive than copper and their solutions colour changes to Green from Blue

Fe+ CuSO4➡️FeSO4+Cu

Answer 2

as we know iron is more reactive than copper in reactivity series of metal

hence iron will replace copper in copper sulphate solution and it will become iron sulphate solution and the iron nail will become reddish brown in colour

chemical equation==============

CuSo4+Fe=FeSO4