Question

what is hydrogenation​

Answer 1

Answer:

Hydrogenation is a chemical reaction between molecular hydrogen and another compound or element, usually in the presence of a catalyst such as nickel, palladium or platinum. The process is commonly employed to reduce or saturate organic compounds

Explanation:

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Answer 2

Answer:

Hydrogenation is a reduction reaction that adds hydrogen to a molecule.

Hydrogenation is not thermodynamically favorable at ordinary temperatures, so a catalyst is needed.

Explanation:

Hydrogenation reduces the number of double and triple bonds in hydrocarbons, while dehydrogenation removes hydrogen atoms and increases the number of double and triple bonds.