The half life period of a first order reaction is given by (where, K = – McqOptions

MCQOPTIONS

1.	The half life period of a first order reaction is given by (where, K = rate constant. )$?
A.	1.5 K
B.	2.5 K
C.	0.693/K
D.	6.93 K
Answer» D. 6.93 K

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