Q. Benzamide can be converted into benzonitrile with
A) $H_{3}O^{+}$
B) $OH^{-}/H_{2}O$
C) $KCN$
D) $P_{2}O_{5}$
Explanation
(d)
With $P_{2}O_{5}$benzamide loses a water molecule and gives benzonitrile.
[image:13_image219.emf]
Here, $P_{2}O_{5}\$ is a dehydrating agent.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.