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A reaction ArarrB , involes following m...

A reaction `ArarrB` , involes following mechanism :
Step1 : `Aoverset(k_(1))rarrB" "("fast")`
Step2 : `Boverset(k_(2))rarrC " "("slow")`
Step3: `Coverset(k_(3))rarrD " "("fast")`
The rate law of the reaction may be given as :

A

rate `=k_1[A]`

B

rate `=k_2[A]`

C

rate `=k_3[A]`

D

rate `=k_1k_2k_3[B][C]`

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The correct Answer is:
B
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