Measuring of BOD in sewage water gives an est | vedclass

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(A) $BOD$ stands for Biochemical Oxygen Demand. It refers to the amount of dissolved oxygen that would be consumed if all the organic matter in one li

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amount of biodegradable organic matter

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(A) $BOD$ stands for Biochemical Oxygen Demand. It refers to the amount of dissolved oxygen that would be consumed if all the organic matter in one liter of water were oxidized by bacteria. Therefore,$BOD$ is a measure of the amount of biodegradable organic matter present in a water sample. Higher $BOD$ indicates higher pollution levels due to organic waste.

Measuring of $BOD$ in sewage water gives an estimation of . . . . . .

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The domestic sewage in large cities

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