Q.

Biogas majorly contains -

A. Ethane
B. Methane
C. Hydrogen
D. CO
Answer» B. Methane
Explanation: Biogas is a mixture of different gases, major portion in biogas being methane (CH4) and carbon dioxide (CO2). It also contains traces of other gases like hydrogen (H2), Moisture (H2O) , hydrogen sulfide (H2S) etc.
560
0
Do you find this helpful?
8

View all MCQs in

Chemistry

Discussion

No comments yet

Related MCQs