MCQ
Which is the major component of $CNG?$
- AEthane
- BPropane
- ✓Methane
- DButane
✓
Answer
Correct option: C.
Methane
$CNG$ consists primarily of methane but also contains ethane, propane and heavier hydrocarbons. It also contains small amounts of nitrogen, carbon dioxide, hydrogen sulphide and very little amount of water.
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