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Rate of the reaction. is fastest wh...

Rate of the reaction.

is fastest when `Z` is

A

`OCOCH_(3)`

B

`NH_(2)`

C

`OC_(2) H_(5)`

D

`Cl`

Text Solution

Verified by Experts

The correct Answer is:
D
The reactivity order for acid derivatives due to better leaving group is:
`RCOCI gt (RCO)_(2)O gt RCOOR gt RCONH_(2)`
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A2Z-ALDEHYDES, KETONES AND CARBOXYLIC ACID-Derivatives Of Carboxylic Acid
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