UPPSC PCS 2022 · Question 150 of 150
General Knowledge
n The greatest threat to public health from arsenic originates from contaminated groundwater. n At high levels in the groundwater of several countries including Argentina, Bangladesh, Cambodia, Chile, China, India, Mexico, Pakistan, the United States of America and Vietnam, arsenic is naturally present.
Source: edurev.in solved-paper compilation (OSWAAL 15-Years UPPSC Prelims Solved Paper)
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