AIPMT PRELIMS2011Zoology-Microbes in Human Welfare
AIPMT PRELIMS 2011 Zoology Biogas Production MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the followings is mainly produced by the activity of anaerobic bacteria on sewage?
A
Marsh gas
B
Laughing gas
C
Propane
D
Mustard gas
Correct Answer
Option A
Detailed Explanation
It is by the activity of methanogens.
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