Question

How can we separate the mixture of iodine and salt.

Answer 1

Sublimation is the best method for separating iodine from common salt (NaCl).

Answer 2

Sublimation is the best method for separating iodinefrom common salt (NaCl). Sinceiodine is sublimable, it will change to vapour state directly from solid when heated slightly and the iodine vapours can be collected while common saltremains as such.