Biochemical Oxygen Demand (BOD) may not be a good index for pollution for water bodies receving effluents from:

Question

Biochemical Oxygen Demand (BOD) may not be a good index for pollution for water bodies receving effluents from:

Biochemical Oxygen Demand (BOD) may not be a good index for pollution for water bodies receving effluents from:
A. domestic sewage
B. dairy inductry
C. petroleum industry
D. sugar industry

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
Biochemical Oxygen Demand (BOD) is not a good index for checking the pollution levels of water bodies receving effluents from petroleum industry. This is because such effluents contains waste which is non-biodegradable

4 views Answered 2023-02-05 15:29