A first order reaction requires 30 minutes for 50% completion. The time required to complete the reaction by 75% will be

A first order reaction requires 30 minutes for 50% completion. The tim

1.	A first order reaction requires 30 minutes for 50% completion. The time required to complete the reaction by 75% will be
A.	45 minutes
B.	15 minutes
C.	60 minutes
D.	None of these
Answer» D. None of these

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A first order reaction requires 30 minutes for 50% completion. The time required to complete the reaction by 75% will be

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