MCQ
The heat of reaction at constant pressure is given by
- A${E_P} - {E_R}$
- B${E_R} - {E_P}$
- ✓${H_P} - {H_R}$
- D${H_R} - {H_P}$
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$C{H_3} - \mathop {\mathop {C = }\limits_{|\,\,\,\,} }\limits_{C{l_{}}\,} \mathop {\mathop {C\, - }\limits_{|\,\,\,\,\,\,} }\limits_{C{H_3}\,} \mathop {\mathop {CH - \,}\limits_{|\,\,\,\,\,\,\,\,\,} }\limits_{{C_2}{H_5}\,} C{H_2} - C \equiv CH$


