Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Heat of combustion 
of 
and 
gases are – 212.8, – 373.0, – 337.0 and – 310.5 kcal respectively at the same temperature. The best fuel among these gases is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
is the best fuel because its calorific value 
is higher among the other gases.
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