Question

Why does the nail in the solution change its colour

Answer 1

Answer:

Explanation:

So, when an iron nail is dipped in a copper sulphate solution, iron displaces copper from its solution to form iron sulphate, which is green in color. Hence, the blue color of copper sulphate solution changes into green color because of this displacement reaction.

pls mark brainliest

Answer 2

Answer:

when an iron nail is dipped in a copper sulphate solution, iron displaces copper from its solution to form iron sulphate, which is green in color. Hence, the blue color of copper sulphate solution changes into green color because of this displacement reaction.

Explanation:

hope it helps u mark me as marklist and follow me