Chemistry, asked by Raajeswari7430, 1 month ago

why alkyne add two molecules o
f hydrogen during hydrogenation process?

Answers

Answered by dharmendranishad9139

Answer:

The mechanism of alkyne hydrogenation is identical to that of the alkenes. Because the hydrogen is absorbed on the catalyst surface, it is supplied to the triple bond in a syn manner. Alkynes can also be hydrogenated with sodium in liquid ammonia at low temperatures.

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