Question

C. Match the following:
Column A
1. Greenhouse gas
2. Chlorofluorocarbon
3. Industrial effluent
4. Oxides of nitrogen
Column B
(a) polluted water
(b) carbon dioxide
(c) acid rain
(d) ozone depletion​

Answer 1

Answer:

1. Greenhouse gas - carbon dioxide (b)
2. Chlorofluorocarbon - Ozone depletion (d)
3. Industrial effluent - polluted water (a)
4. Oxides of nitrogen - acid rain (c)

hope it helps.

Answer 2

Answer:

column A Column B

1 carbon dioxide

2 Ozone depletion

3 Acid rain

4 polluted water/air