Question

What is hydrogenation reaction? Support your
answer with a suitable example.​

Answer 1

Answer:

Hydrogenation is a chemical reaction between molecular hydrogen and an element or compound, ordinarily in the presence of a catalyst. ... The catalysts most commonly used for hydrogenation reactions are the metals nickel, platinum and palladium and their oxides.

Explanation:

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Answer 2

Explanation:

An example of an alkene addition reaction is a process called hydrogenation.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.