Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The time required for 
completion of a first order reaction is 
. The time required for 
completion of the same reaction will be
A
B
C
D
.
Text Solution
Verified by ExpertsThe correct answer is:
C
: For first order reaction,
where, 
initial concentration of the reactant, 
concentration of the reactant after time, 
.
For 
completion of reaction,
For 
completion of reaction,
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