The time taken for 90% of a first order reaction to complete is approx – McqOptions

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1.	The time taken for 90% of a first order reaction to complete is approximately
A.	1.1 times that of half-life
B.	2.2 times that of half-life
C.	3.3 times that of half-life
D.	4.4 times that of half-life
Answer» D. 4.4 times that of half-life

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