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In the following sequence of reactions M...

In the following sequence of reactions `M overset(K_(1))(to)Noverset(K_(2))(to)Ooverset(K_(3))(to)P:K_(1)ltK_(2)ltK_(3)` then the rate determining step is

A

`MtoN`

B

`NtoO`

C

`OtoP`

D

`MtoP`

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The correct Answer is:
A
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