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A hypothetical reaction A2 + B2 to 2AB ...

A hypothetical reaction `A_2 + B_2 to 2AB` follows the mechanism as given below:
`A_2 iff A + A` (fast) `A + B_2 to AB + B `(slow)
`A+B to AB` (fast)`
The order of the over all reaction is :

A

`2`

B

`1`

C

`1.5`

D

`0`

Text Solution

Verified by Experts

The correct Answer is:
C
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