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Question Practice

In wastewater treatment, what is the significance of sedimentation in primary treatment?

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MCQ_SA
CBSE
Class 12
Biology
Biology
Microbes in Human Welfare
Question Bank

In wastewater treatment, what ...

Single Answer MCQ
Q-00084576

In wastewater treatment, what is the significance of sedimentation in primary treatment?

1

To promote aerobic respiration

2

To allow formation of flocs

3

To separate solids from liquids

4

To increase BOD levels

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