Match List I with List II :

List-I Example of colloids	List - II Classification
(a) Cheese	(i) dispersion of liquid in liquid
(b) Pumice stone	(ii) dispersion of liquid in gas
(c) Hair cream	(iii) dispersion of gas in solid
(d) Cloud	(iv) dispersion of liquid in solid

Choose the most appropriate answer from the options given below

1. A (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
2. B (a)-(iv), (b)-(i), (c)-(iii), (d)-(ii)
3. C (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
4. D (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii) Correct answer