Question

In copper sulphate solution iron nail is dipped and the colour of copper sulphate is

disappearing. Explain ​

Answer 1

Answer:

Answer: When an iron nail immersed in the solution of copper sulphate than iron displaces copper from the solution of copper sulphate because iron is more reactive than copper. Therefore copper sulphate solution colour changes from blue to pale green.

Answer 2

$\huge \mathfrak \pink{Answer}$

when iron nail is kept immersed in a copper sulphate soultion (which is blue) its colour disappears. This is due to the formation of iron sulphate by displacement reaction.

highly reactive iron displaced less reactive copper from its salt solution which results in the formation of iron sulphate. Hence, it's blue colour disappears.

Hope it helps !

10❤️ + flw = ib✉️