In B.O.D. test oxygen plays an important role to: - Vidyadip

MCQ

In $\text{B.O.D.}$ test oxygen plays an important role to:

A
Destroy inorganic matter.
B
Destroy pollution.
✓
Destroy waste organic matter.
D
None of these.

✓

Answer

Correct option: C.

Destroy waste organic matter.

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