Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The reaction, 
occurs in a single step. The rate constant of
forward reaction is 
. When the reaction is started with equimolar amounts of 
, it is found that the concentration of 
is twice that of 
at equilibrium. The rate constant of backward reaction is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
At t 
According to the given conditions, at equilibrium 
2y for both A and B
& 
[ 
is given]
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