A) \[As\]
B) \[Mn\]
C) \[Mg\]
D) \[Hg\]
Correct Answer: B
Solution :
\[Mn\] causes sterility, eye diseases, loss of memory or loss of vision in human beings. High percentage of \[Mn\] as water pollutant can be seen in water bodys alongwith thermal power stations and fungicides.
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