Q.
$CH_{3}C \equiv CH\underset{(2)\ CH_{3}CH_{2}Br}{\overset{(1){NaNH}_{2}}{\rightarrow}}A\underset{Lindlar^{'}s\ catalyst}{\overset{H_{2}}{\rightarrow}}B$
What is $B$ in the above reaction?
A) [image:13_image73.emf]
B) [image:13_image74.emf]
C) [image:13_image75.emf]
D) [image:13_image76.emf]
Explanation
The correct answer is Option B: [image:13_image74.emf].
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.