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Heat of combustion of CH(4), C(2)H(6), C...

Heat of combustion of `CH_(4), C_(2)H_(6), C_(2)H_(4) and C_(2)H_(2)` gases are 212.8, -373.0, -337.0 and -310.5 Kcal respectively at the same temperature. The beast fuel among these gases is

A

`CH_(4)`

B

`C_(2)H_(6)`

C

`C_(2)H_(4)`

D

`C_(2)H_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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