| List I (Pollutant) | List II (Source) |
| A. Microorganisms | 1. Chemical fertilizers |
| B. Plant nutrients | 2. Abandoned coal mines |
| C. Sediments | 3. Domestic sewage |
| D. Mineral acids | 4. Erosion of soil by strip mining |
| 5. Detergents |
A) A\[\to \]1, B\[\to \]3, C\[\to \]2, D\[\to \]4
B) A\[\to \]2, B\[\to \]5, C\[\to \]3, D\[\to \]1
C) A\[\to \]3, B\[\to \]1, C\[\to \]4, D\[\to \]2
D) A\[\to \]4, B\[\to \]2, C\[\to \]1, D\[\to \]5
Correct Answer: C
Solution :
[c] Domestic sewage is the source of microorganisms, chemical fertilizers are the source of plant nutrients, erosion of soil by strip mining gives sediments and abandoned coal mines produce mineral acids.
You need to login to perform this action.
You will be redirected in
3 sec
