Single Answer MCQ
Q-00040011
Which of the following compounds undergoes complete combustion to release the most energy?
1
C2H4
2
C2H6
3
C3H8
4
CH4
Answer and Solution
Answer
C. C3H8
Solution:
C3H8 (propane) releases the most energy during combustion compared to the shorter hydrocarbons like CH4 (methane), C2H6 (ethane), and C2H4 (ethylene) because it has more carbon atoms to oxidize.
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