How many distinct eight-carbon hydrocarbon products would be formed in the complete hydrogenation of a mixture of 1-octyne, 2-octyne, and 3-octyne, in the presence of a palladium catalyst?
A) 1
B) 2
C) 3
D) 6
E) 8

Question

Quizplus · Accepted Answer

The complete hydrogenation of 1-octyne, 2-octyne, and 3-octyne, using a palladium catalyst, would convert all these compounds into octane. Since the process involves adding hydrogen to the triple bonds until they become single bonds, the structure of the final product is the same for all three reactants, resulting in only one distinct hydrocarbon product, octane.

How Many Distinct Eight-Carbon Hydrocarbon Products Would Be Formed in the Complete