Water Pollution MCQs

Which of the following are the colloidal materials present in domestic sewage?

September 22, 2022

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Which of the following are the colloidal materials present in domestic sewage?

Q. Which of the following are the colloidal materials present in domestic sewage?

Calcium
Sand
Ammonia
Fecal matter

Answer: Fecal matter

Which of the following are the colloidal materials present in domestic sewage?

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Which of the following are the suspended solids in the domestic sewage?

Which of the following are the colloidal materials present in domestic sewage?

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Which of the following are the dissolved materials present in domestic sewage?

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