Question

a strip of copper and aluminum were dropped into feso4 in two different beakrs will any reaction take place in these two ​

Answer 1

Yes Al will displace Fe from FeSO4 because Al is more reactive than Fe whereas Cu is less reactive than Fe, therefore no reaction will take place with Cu.

Al + FeSO4 → $(Al)_{2}(SO_{4}){3}$

Answer 2

A more reactive metal displaceaa less reactive metal from its solution.

Since Aluminium(Al) is less reactive than Iron (Fe) therefore no reaction will occur i. e,

Al + FeSO4 - - - > No reaction

But Copper (Cu) is more reactive than Fe. So it will replace Fe and form Copper sulphate (CuSO4) i.e,

Cu + FeSO4 - - - > CuSO4 + Fe

Hope it helps.