Question

30.The list of industrial sources of air pollution and their emissions are given. Match the following.
A. Ammonia    1. Carbon monoxide
B. Plating        2. Particulates
C. Fertilizers    3. Metal fumes
The correct order is
a) A-1, B-2, C-3
b) A-3, B-2, C-1
c) A-1, B-3, C-2
d) A-3, B-1, C-2
​

Answer 1

Explanation:

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