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Arrange the following in increasing orde...

Arrange the following in increasing order of basicity.

A

`I lt II lt III`

B

`III lt I lt II`

C

`III lt II lt I`

D

`II lt III lt I`

Text Solution

Verified by Experts

The correct Answer is:
C
As delocalisation of lp `e^(-)` increases basicity decreases and pKa value increases.
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