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UGC NET Paper 1 GA 2016 Aug Solved Paper
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Question : 41
Total: 60
The arsenic pollution in ground water in Bangladesh and parts of India is due to
industrial waste
thermal power plants
natural sources
agricultural practices
Validate
Solution:
According to Oxy-hydroxide Reduction hypothesis, the origin of arsenic rich groundwater is due to a natural process, and it seems that thearsenic in groundwater has been present for thousands of years without being flushed from the delta.
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