Question
Chemistry Question on Surface Chemistry
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
a liquid is dispersed in liquid
Explanation
Solution
Milk is a colloid of a liquid in liquid. Such colloids are called emulsion. In milk emulsion, liquid fat globules are dispersed in water.