Why does the colour of copper sulphate solution change when an iron nail is dipped into it?
Answers
Answered by
2
Answer:
The colour of copper sulphate solution changes when an iron nail is dipped into it because iron more reactive than copper displace copper from the copper sulphate. Thus the blue colour of copper sulphate fades away to give green colour solution of ferrous sulphate.
FOLLOW ME ¯\_(ツ)_/¯
MARK BRAINLIEST ⊙︿⊙
Answered by
4
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.
hope it helps you ✌️✌️
FOLLOW ME ♥️♥️
Similar questions