Q230
The chief constituent of gobar gas is
A.
ethane
B.
methane
AnswerC.
hydrogen
D.
carbon dioxide
Answer: Option B
Solution
Answer: Option B
Solution:
The chief constituent of gobar gas is methane. Biogas comprises primarily methane (CH4) and carbon dioxide (CO2) and may have small amounts of hydrogen sulphide (H2S), moisture and siloxanes.