Question 1
What is the IUPAC name for the following compound?

◦ 1-chloro-1-methyl-2,5-cyclohexadiene
◦ 2-chloro-2-methyl-1,3-cyclohexadiene
◦ 5-chloro-5-methyl-1,3-cyclohexadiene
◦ 3-chloro-3-methyl-1,4-cyclohexadiene
◦ 6-chloro-6-methyl-1,4-cyclohexadiene
Question 2
What is the IUPAC name for the following compound?

◦ (2
Z,4
Z)-1,4-dimethyl-1,3-butadiene
◦ (2
E,4
Z)-5-methyl-2,4-pentadiene
◦ (2
Z,4
E)-2,4-hexadiene
◦ (2
E,4
Z)-1,4-dimethyl-1,3-butadiene
◦ (2
Z,4
Z)-2,4-hexadiene