question_answer

For an endothermic reaction, where \[\Delta H\] represents the enthalpy of the reaction in kJ/mol, the minimum value for the energy of activation will be

A) \[less\,\,than\,\,\Delta H\]

B) Zero

C) \[more\,\,than\,\,\Delta H\]          

D) \[Equal\,\,to\,\,\Delta H\]

Correct Answer: C

Solution :

For an endothermic reaction, the activation energy that never be less than AH as indicated in the diagram.