Question

What is the action of hydrogen gas on propene

Answer 1

Answer:

Explanation:

As with all alkenes, unsymmetrical alkenes like propene react with hydrogen bromide in the cold. The double bond breaks and a hydrogen atom ends up attached to one of the carbons and a bromine atom to the other. In the case of propene, 2-bromopropane is formed.

Answer 2

Answer:

In the presence of large temperature and pressure and catalyst propene will be change into propane.

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