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The reaction, A(g)+2B(g) to C(g)+D(g) is...

The reaction, `A(g)+2B(g) to C(g)+D(g)` is an elementary process. In an experiment, the initial partial pressure of A and B are `P_(A)=0.60` and `P_(B)=0.80` atm. When `P_(C )=0.2` atm, the rate of reaction relative to the initial rate is

A

`1//48`

B

`1//24`

C

`9//16`

D

`1//6`

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The correct Answer is:
D
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