English, asked by THEGOODBOY90, 6 months ago

hey answer the above questions .​

Attachments:

Answers

Answered by mishraavanish756
2

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

follow me please please please please please please please please please please please

Answered by lailaalif2002
3

the color of copper sulphate solution is change when an iron is dipped in it Because copper is less reactive than iron.

Similar questions