Question

Why alkyne is not saturated hydrocarbon?

Answer 1

Answer:

Alkenes and alkynes are called unsaturated compounds because the carbon atoms do not have as many hydrogen atoms as they possibly could. A saturated compound contains a chain of carbon atoms joined by single bonds, with hydrogen atoms filling all of the other bonding orbitals of the carbon atoms.

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

because they are saturated with hydrogen and we do not have a room to add more to it. Now by similar concept, since alkenes and alkynes have double and tripple bonds that can undergo addition reaction and have more hydrogens in the molecule and hence they are called unsaturated.