Discuss Forum
1. The chief constituent of gobar gas is -----
- A. etane
- B. etane
- C. etane
- D. etane
Answer: Option B
Explanation:
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.
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