1.

The heat of formations of \[CO(g)\] and \[C{{O}_{2}}(g)\] are \[-26.4\] kcal and \[-94.0\] kcal respectively. The heat of combustion of carbon monoxide will be [MP PET/PMT 1988; EAMCET 1993]

A.                 \[+26.4\,kcal\]  
B.                 \[-67.6\,kcal\]
C.                 \[-120.6\,kcal\]
D.                 \[+52.8\,kcal\]
Answer» C.                 \[-120.6\,kcal\]


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