Question

Common salt containing small amount of sodium iodide, is called iodised salt.

• A. True
• B. False

Answer 1

The correct option is A True

Physical properties of table salt or common salt:

1) When it is clear, it is white cubic crystals

2) Odourless but strong salty taste.

3) Solubility varies with Temperature

4) Hygroscopic

Generally, Table salt is not pure and contains impurities like $MgC{l}_2$, NaI, $AlC{l}_3$.

When it contains NaI it is called Iodised Salt.