For the exothermic reaction \[A+B\to C+D,\text{ }\Delta H\]is the heat – McqOptions

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1.	For the exothermic reaction \[A+B\to C+D,\text{ }\Delta H\]is the heat of reaction and \[{{E}_{a}}\]is the energy of activation. The energy of activation for the formation of A + B will be
A.	\[{{E}_{a}}\]
B.	\[\Delta H\]
C.	\[{{E}_{a}}+\Delta H\]
D.	\[\Delta H-{{E}_{a}}\]
Answer» D. \[\Delta H-{{E}_{a}}\]

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