In colloidal solution, dispersed phase and dispersion medium may be solid, liquid or gas. In how many of the following, the physical state of the dispersed phase is same as the physical state of the dispersion medium? Pumice stone, ruby glass, mist, milk, sponge, fog, shaving cream

Question

In colloidal solution, dispersed phase and dispersion medium may be solid, liquid or gas. In how many of the following, the physical state of the dispersed phase is same as the physical state of the dispersion medium? Pumice stone, ruby glass, mist, milk, sponge, fog, shaving cream (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Example Dispersed phase Dispersion medium Pumice stone Gas Solid Ruby glass Solid Solid Mist Liquid Gas Milk Liquid Liquid Sponge Gas Solid Fog Liquid Gas Shaving cream Gas Liquid

Example	Dispersed phase	Dispersion medium
Pumice stone	Gas	Solid
Ruby glass	Solid	Solid
Mist	Liquid	Gas
Milk	Liquid	Liquid
Sponge	Gas	Solid
Fog	Liquid	Gas
Shaving cream	Gas	Liquid

Q. In colloidal solution, dispersed phase and dispersion medium may be solid, liquid or gas. In how many of the following, the physical state of the dispersed phase is same as the physical state of the dispersion medium? Pumice stone, ruby glass, mist, milk, sponge, fog, shaving cream

Example Dispersed phase Dispersion medium Pumice stone Gas Solid Ruby glass Solid Solid Mist Liquid Gas Milk Liquid Liquid Sponge Gas Solid Fog Liquid Gas Shaving cream Gas Liquid

Q. In colloidal solution, dispersed phase and dispersion medium may be solid, liquid or gas. In how many of the following, the physical state of the dispersed phase is same as the physical state of the dispersion medium?
Pumice stone, ruby glass, mist, milk, sponge, fog, shaving cream

Example Dispersed phase Dispersion medium

Pumice stone Gas Solid

Ruby glass Solid Solid

Mist Liquid Gas
Milk Liquid Liquid

Sponge Gas Solid

Fog Liquid Gas

Shaving cream Gas Liquid