A water sample contains the following metal concentrations in ppm: Fe = 0.2, Mn = 5.0, Cu = 3.0, and Zn = 5.0. Which metal is responsible for making the sample unfit for drinking?

Question

Accepted Answer

Mn. Manganese (Mn) at a concentration of 5.0 ppm exceeds the acceptable limits for drinking water, which can lead to health issues, making it the metal responsible for rendering the sample unfit for consumption.

A water sample contains the following metal concentrations in ppm: Fe = 0.2, Mn = 5.0, Cu = 3.0, and Zn = 5.0. Which metal is responsible for making the sample unfit for drinking?

Solution

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