The energy of activation of a chemical reaction ? – McqOptions

MCQOPTIONS

1.	The energy of activation of a chemical reaction ?
A.	Is same as heat of reaction at constant pressure
B.	Is the minimum energy which the molecules must have before the reaction can take place
C.	Varies as fifth power of the temperature
D.	Both B. and C.
Answer» C. Varies as fifth power of the temperature

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