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The heats of combustion of methane,carbo...

The heats of combustion of methane,carbon and hydrogen are a,b and c calories respectively what will be heat of formation of `CH_4`?

A

(a+c)-(a+b)

B

(b+c)+(c-a)

C

a+b+c

D

((a+b)/2)-c

Text Solution

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The correct Answer is:
B
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