Question

What is hydrogenation explain with the help of chemical equation

Answer 1

Hydrogenation is a chemical reaction between the hydrogen and the another compounds or elements, usually in the presence of catalysts such as nickel, palladium,platnium. Example alkene addition reaction. In a hydrogenation reaction, two hydrogen atoms are added across the double bond of an alkene, resulting in a saturated alkane. ... The metal catalyst also absorbs the alkene onto its surface.

Answer 2

Hydrogenation is a reaction between hydrogen and other compounds in presence of catalyst such as nickel or platinum.

For example : See the image.