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Question: Answered & Verified by Expert

Match List I with List II :
    List-I                                  List-II

Example of colloids            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

ChemistrySurface ChemistryJEE MainJEE Main 2021 (25 Jul Shift 2)
Options:
  • A (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
  • B (a)-(iv), (b)-(i), (c)-(iii), (d)-(ii)
  • C (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
  • D (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
Solution:
1950 Upvotes Verified Answer
The correct answer is: (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
Cheese → liquid in solid
Pumice stone → gas in solid Hair cream → liquid in liquid
Cloud → liquid in gas

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