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BOD refers to:...

BOD refers to:

A

The amount of the oxygen that would be consumed to oxidize all the inorganic matter in one liter of water

B

The amount of the oxygen that would be consumed if all the organic matter in one liter of water were oxidised by bacteria.

C

The amount of the oxygen that would be consumed if all the inorganic matter in one liter of water were oxidised by bacteria.

D

The amount of the oxygen that would be produced if all the organic matter in one liter of water were oxidised by bacteria.

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The correct Answer is:
B
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