Question

Which of the following substances is hygroscopic?

Page 170 Chapter - 8.Metals

Answer 1

Answer:

honey and glycerion

Explanation:

a hygroscopic is one that readially attract water from its surrounding through either absorption or adsorption example honey and glycerion

Answer 2

Answer:

Copper Sulphate (CuSO4) is an example for hygroscopic metallic compound.

Explanation:

Hygroscopic materials are those which have a tendency to absorb water or moisture from the atmosphere. They are also known as Deliquescents. Hygroscopic or deliquescent materials are normally stored by packing them in sealed bags or containers to prevent them from absorbing moisture or water and disintegrating.