`Aoverset(K_(1))toBoverset(K_(2))toC` if all the reaction are `1^(st)` order and `(d[B])/(dt)=0`. Determine [B].
A
`(K_(1)+K_(2))[A]`
B
`(K_(1)-K_(2))[A]`
C
`(K_(1)xxK_(2))[A]`
D
`(K_(1))/(K_(2))xx[A]`
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The correct Answer is:
D
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