Question

Milk is a colloid in which:

• A. a liquid is dispersed in liquid
• B. a solid is dispersed in liquid
• C. a gas is dispersed in liquid
• D. some sugar is dispersed in water

Answer 1

Answer: (A)

Milk is a colloid of a liquid in liquid. Such colloids are called emulsion. In milk emulsion, liquid fat globules are dispersed in water.