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Which of the following is not an ambiden...

Which of the following is not an ambident nucleophile?

A

`NO_2^(ɵ)`

B

`overset(ɵ)(O)H`

C

`CSN^(ɵ)`

D

`CN^(ɵ)`

Text Solution

Verified by Experts

The correct Answer is:
B
(b) is not an ambident nucleophile, but other are.
(a) a. `O=overset(..)underset(uarr)N-ddotunderset(uarr)underset(..)O:^(Theta)` c. `:overset(Theta)underset(uarr)N=C=ddotunderset(uarr)S:`
d. `overset(Theta)underset(uarr)C=overset(..)underset(uarr)N`
`(uarr)` indicates nucleophilic centres.
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