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Which of the following reaction is not o...

Which of the following reaction is not of the first order ?

A

Inverison of sucrose in the presence of acid

B

Acid-catalyzed hydrolyiss of ethyl acetate

C

Hydrolyiss of tertiary butyl halide uisng alkali

D

Oxidation of `I^(ɵ)` ion by `S_(2)O_(8)^(2-)` ion

Text Solution

Verified by Experts

The correct Answer is:
D
It is a second order reaction, first order both w.r.t. `S_(2)O_(8)^(2-)` and `I^(ɵ)`.
`:. r = k[S_(2)O_(8)^(2-)][I^(ɵ)]`
All other options are of first order reaction.
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