name the cycloalkenes using iupac (systematic) names. a five carbon ring with a one double bond. there is one c h 3 group attached to each carbon in the double bond. iupac name: a six carbon ring with one double bond. there is a c h 3 group on the carbon atom next to the double bond. iupac name: a six carbon ring arbitrarily numbered 1 to 6 clockwise from the top. there is a double bond on carbons 2 and 3. there is a c h 3 substituent on carbon 3 and 5. iupac name:
