Question

What is called colloidal form having dispersion medium liquid and dispersing phas gas ?
(A) Gel
(B) Foam
(C) Aerosol
(D) Emulsion

Answer 1

Answer:

The Answer Is Aerosol.

Answer 2

A colloid is one of the basic kinds of mixtures.  The other mixtures are suspension and solution.    

1. Emulsion: It takes place between 2 liquids.

2. Sol: It contains the solid substance in liquids.

3. Aerosol: Solid or liquid substances immersed in gas.

4. Foam: When gaseous substances are confined in solid or liquids.

Therefore, the correct answer is (C) Aerosol.