Emulsions are also called the colloidal solutions in which the disperse phase as well as dispersion medium are liquids. It may be oil-in-water or water-in-oil type Emulsifiers can be used to stabilize the emulsion. Soaps, detergents, proteins, and gums are used as emulsifiers.
Addition of lyophilic solution to the emulsion forms
A. a protective film around the dispersed phase
B. a protective film around the dispersion medium
C. an aerosol
D. true solution
