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During sewage treatment, biogases are pr...

During sewage treatment, biogases are produced which includes :

A

hydrogensulphide, nitrogen, methane

B

methane, hydrogensulphide, carbon dioxide

C

methane, oxygen, hydrogensulphide

D

hydrogensulphide, methane, sulphur dioxide

Text Solution

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The correct Answer is:
B
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