Chemistry, asked by chandrabalaga2003, 10 months ago

what is Biochemical oxygen demand ?​

Answers

Answered by sahitadas
16

Answer:

It is a amount of dissolved oxygen need by aerobic biological organisms to break down organic material present in a given water sample at certain temperature over a specific time period

Answered by garimabarnwal2010
2

Biochemical oxygen demand (BOD) is the amount of dissolved oxygen needed (i.e. demanded) by aerobic biological organisms to break down organic material present in a given water sample at certain temperature over a specific time period..

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