Match the following: 1) Water – KMnO4 crystal 2) Air – SO2 gas
Match the following:
| 1) Water – KMnO4 crystal | a) solid diffuses in liquid |
| 2) Air – SO2 gas | b) gas diffuses in gas |
| 3) Petrol – Kerosene | c) liquid diffuses in liquid |
A) 1-a, 2-b, 3-c
B) 1-b, 2-a, 3-c
C) 1-a, 2-c, 3-b
D) 1-b, 2-c, 3-a
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