MCQOPTIONS
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| 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. \[-120.6\,kcal\] | |