Chemistry, asked by vicky6235, 9 months ago

Which one of the following is a major constituent of Biogas ?  

A.  Carbon dioxide 
B.  methane 
C.  hydrogen 
D.  nitrogen dioxide


​

Answers

Answered by Anonymous
0

Answer:

B)METHANE

Reason.....

Biogas comprises primarily of methane(50-65%) (CH4) and carbon dioxide (CO2) and may have small amounts of hydrogen sulphide (H2S), moisture and siloxanes.

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