MCQOPTIONS
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| 1. |
When \[0.5g\] of sulphur is burnt to \[S{{O}_{2}},\,4.6\,kJ\] of heat is liberated. What is the enthalpy of formation of sulphur dioxide [KCET 1998; AFMC 2001] |
| A. | + 147.2 kJ |
| B. | ? 147.2 kJ |
| C. | ? 294.4 kJ |
| D. | + 294.4 kJ |
| Answer» D. + 294.4 kJ | |