(Solved): 10) The IUPAC name of CH3CH = CHCH3 is A) butene. B) 2-butyne. 11) The IUPAC name for CH3CHC=CC ...

10) The IUPAC name of CH3CH = CHCH3 is A) butene. B) 2-butyne. 11) The IUPAC name for CH3CH?C=CCH3 is A) 3-pentyne. B) 2-propene. C) 1-methylbutyne. D) 2-pentyne. E) pentyne. 12) What is the IUPAC name for the following compound? CH3 C1 I I CH3-CH-C - CH = CH 1 I CH3 CH3 A) 3-chloro-1,3,4-trimethyl-1-pentene B) 3-chloro-1,3,4,4-tetramethyl-1-butene C) 3-chloro-2,3,5-trimethyl-4-pentene D) 3-chloro-2,3-dimethyl-4-hexene E) 4-chloro-4,5-dimethyl-2-hexene C) 2-butane. D) 2-butene. E) 1-bute 13) Which of the following is the IUPAC name for the compound below? CH3 Br A) 3-bromo-1-methyl-2-cyclohexene B) m-bromotoluene C) 2-bromo-6-methylcyclohexene D) m-bromomethylcyclohexene E) 1-bromo-3-methylcyclohexene