Question

Which of the following compounds would be named with a name that ends in -ene?

A. CH3-C triple bond C-CH2-CH2-CH3
B. CH3-CH2-CH2-CH3
C. CH triple bond C-CH2-CH2-CH3
D. CH3-CH2-CH2-CH double bond CH2

Answer 1

The answer is option D.

CH3-CH2-CH2-CH=CH2

it's name is Pentene and it's an alkene

Hope this helps you