Question

The product of which of the following reactions shows geometrical isomerism?

• A. Hydrogenation of 2-butyne with $H_2/Pd$
• B. Hydrogenation of 2-butyne with $Na$ $+$ liq $N{H}_3$
• C. Hydrogenation of 1-methyl cyclohexene with $Pd/H_2$
• D. Hydrogenation of $C{H}_3-CH=C=CH-C{H}_3$ with $Ni/H_2$

Answer 1

The correct option is B Hydrogenation of 2-butyne with $Na$ $+$ liq $N{H}_3$

Hence, option $B$ is the correct answer.