Question
Mist or fog are examples of a colloid where A is dispersed in B. A and B are
| A | B |
| (a) gas | liquid |
| (b) liquid | gas |
| (c) liquid | liquid |
| (d) solid | liquid |
Answer
(a) gas-liquid.
Explanation
Mist or fog are examples of a colloid where liquid droplets (A) are dispersed in a gas (B). Therefore, the correct answer is (a) gas-liquid.
