Question

Dip an iron nail in salt solution. What change do you observe?GIVE ME CORRECT ANSWER I WILL MAKE HIM BRAINLISET

Answer 1

Answer:

When an iron nail is dipped in copper sulphate solution, a brown coating of copper is formed in the surface of iron and the colour of copper sulphate solution changes from blue to pale green.

Answer 2

Hloo friend..
Good afternoon..

Ans: Your iron nail will indeed rust more quickly and severely in salt water...

Hope it helps u..
Have a nice day..