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has correct IUPAC name as :...

has correct IUPAC name as :

A

3-Carbamoylbenzene-1-carbonitrile

B

3-Cyanobenzene-1-carboxamide

C

3-Cyanobenzamide

D

3-Aminocarbonylcyanobenzene

Text Solution

Verified by Experts

The correct Answer is:
B
(1)`-oversetoverset(O)(||)C-NH_2`, when attached to a ring, it is named as carboxamide.
(2)`-oversetoverser(O)(||)C-NH_2` has higher priority than -C=N
(3)-C=N has prefix cyano
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