Question

how will you separate the mixture of iodine and common salt for class 9 ​

Answer 1

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

Answer 2

Explanation:

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