Question

how will you show that iron is more reactive than copper? explain and write chemical reaction involved.please give me answer who give me answer I will mark brainliest answer​

Answer 1

Answer:

The following activity will show you:

Dissolve some crystals of copper(II) sulphate (CuSO⁴ •5H²O, which is also called Blue vitriol) in water. Place an iron nail in the solution. In a while, the portion of the nail which is inside the solution will become red. this is because a layer of copper gets deposited over the surface of the nail. The colour of the solution will slowly change from Blue to green due to the formation of iron(II) sulphate.

Formula formed:

$Fe + CuSO^{4} = Cu+ FeSO ^{4}$

( This is not a copyright answer.)

Hope it will help you...

Thanks!