​ Identify a Difference Between Alkynes and Alkenes

Multiple Choice

​ Identify a difference between alkynes and alkenes.

A) Alkenes are insoluble in water, whereas alkynes are soluble in water.
B) Alkenes have higher melting and boiling points than alkynes do.
C) Alkenes are less dense than water, whereas alkynes are denser than water.
D) Alkenes consume more moles of addition reagent than alkynes do.