Question

A) What will you observe when? i) When table salt (NaCl) is exposed to air.​

Answer 1

Answer:

Statement -II: NaCl contains hygroscopic impurities like CaCl

2

, MgCl

2

etc.

Answer 2

Answer:

NaCl will become moist

Explanation:

When exposed to air, NaCl (common salt) will become moist.

You might have noticed table salt becoming kind of wet in the rainy season, it is because there are particles in NaCl which absorb moisture from air.