Surface Chemistry - Result Question 7

7. The aerosol is a kind of colloid in which

(2019 Main, 9 April I)

(a) gas is dispersed in liquid

(b) gas is dispersed in solid

(c) liquid is dispersed in water

(d) solid is dispersed in gas

Show Answer

Answer:

Correct Answer: 7. (d)

Solution:

The aerosol is a kind of colloid in which solid is dispersed in gas. e.g. smoke, dust.