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Today General Knowledge(GK)
What does BOD5 refer to?
A)
Biochemical Oxygen Demand in 5 hours
B)
Biochemical Oxygen Demand in 5 minutes
C)
Biochemical Oxygen Demand in 5 Months
D)
Biochemical Oxygen Demand in 5 days

Correct Answer : Option (D) - Biochemical Oxygen Demand in 5 days


Published On : June 9, 2021
Category : Science and Technology
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