(A) The presence of excess nitrate in drinking water is harmful to human health,especially for infants. When nitrate levels exceed $45 \ ppm$,it leads

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(A) The presence of excess nitrate in drinking water is harmful to human health,especially for infants. When nitrate levels exceed $45 \ ppm$,it leads to a condition known as 'blue baby syndrome' or $Methemoglobinemia$. In this condition,nitrate reduces the oxygen-carrying capacity of blood by converting hemoglobin to methemoglobin.

Class 11 Chemistry Environmental Chemistry Environmental Study

Medium

If the concentration of nitrate in drinking water exceeds $45 \ ppm$,which disease is likely to occur in children?

A
Methemoglobinemia
B
Pneumoconiosis
C
Methemoglobinoconiosis
D
Pneumoglobinemia

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If the concentration of nitrate in drinking water exceeds $45 \ ppm$,which disease is likely to occur in children?

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