Which of the following is the most lethal water pollutant ? — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Which of the following is the most lethal water pollutant ?

Correct answer: A

Explanation

Phenol and cyanide are highly toxic chemicals that can cause severe poisoning even at low concentrations.

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