Q. Consider the following reaction

$H_{2}/Ni_{2}B$ $H_{2}/Pd - CaCO_{3}$ in quinoline $Na/NH_{3}$ or $LiAIH_{4}$ This reaction takes place by

A) I or II
B) I or III
C) II or III
D) I, II or III
Explanation

(a)
[image:13_image227.emf]
While with $Na/NH_{3}$ or $LiAlH_{4},\ trans$ alkene is obtained, $ie$, $anti$-addition product

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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