Question

An iron Nail is dipped in the solution of Cuso4 for about 20 minutes. State the change & Name the type of equation and balanced chemical equation

Answer 1

Answer:

The colour of the solution will be changed and becomes green as the compound changes and forms Fe3So4.

Answer 2

$\Huge\bigstar\:\tt\underline\blue{ANSWER}$

Fe(s)+CuSO4⟶Cu(s)+FeSO4

When an iron nail is dipped in copper sulphate solution, a brown coating of copper is formed on the surface of iron and the colour of copper sulphate solution changes from blue to light green. This reaction shows that iron is more reactive than copper as it displaces copper from its solution and iron passes into solution as Fe2+ ions and ferrous sulphate solution is formed.