MCQOPTIONS
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| 1. |
Assenic problem in India is primarily due to: |
| A. | Over exploitation of arsenopyrite in the hinter land |
| B. | Over exploitationof coal in Bihar and Bengal |
| C. | Over-exploitation of ground water in the affected areas |
| D. | over exploitation of surface water in the affected areas |
| Answer» D. over exploitation of surface water in the affected areas | |