Olefins can be hydrogenated by - Vidyadip

MCQ

Olefins can be hydrogenated by

A
Zinc and $HCl$
B
Nascent hydrogen
✓
Raney $Ni$ and ${H_2}$
D
Lithium hydride in ether

✓

Answer

Correct option: C.

Raney $Ni$ and ${H_2}$

c
(c) $\mathop {C{H_2}}\limits_{{\rm{Ethene}}} = C{H_2} + {H_2} \xrightarrow[300^o]{Ni} \mathop {C{H_3} - C{H_3}}\limits_{{\rm{Ethane}}} $

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