Identify the incorrect match of a water pollutant with its effect (dis

1.	Identify the incorrect match of a water pollutant with its effect (disease ).(a) Nitrate – Black foot disease(b) Mercury – Minamata disease(c) Cadmium – Itai - Itai disease (d) Fluoride – Fluorosis
Answer» Answer is : (a) Nitrate – Black foot disease All the options are correct except (a). The presence of nitrate in water body, causes blue baby syndrome when consumed. This is because the body turns bluish in colour. Arsenic causes black foot disease.

Identify the incorrect match of a water pollutant with its effect (disease ).(a) Nitrate – Black foot disease(b) Mercury – Minamata disease(c) Cadmium – Itai - Itai disease (d) Fluoride – Fluorosis

Answer»

Answer is : (a) Nitrate – Black foot disease

All the options are correct except (a). The presence of nitrate in water body, causes blue baby syndrome when consumed. This is because the body turns bluish in colour.

Arsenic causes black foot disease.

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Identify the incorrect match of a water pollutant with its effect (disease ).(a) Nitrate – Black foot disease(b) Mercury – Minamata disease(c) Cadmium – Itai - Itai disease (d) Fluoride – Fluorosis

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