The alkyne functional group has
A) a carbon-carbon triple bond.
B) a carbon-oxygen-hydrogen group.
C) a six-membered ring with three double bonds.
D) a double bond between carbon and oxygen.
E) one or more bonds between carbon and nitrogen.
Question 2
The aromatic functional group is often represented as
A) a carbon-carbon triple bond.
B) a carbon-oxygen-hydrogen group.
C) a six-membered ring with three double bonds.
D) at least one double bond between carbon and oxygen.
E) one or more bonds between carbon and nitrogen.