Identify the alkyl halides that would give the following pure alkenes through E2 dehydrohalogenation.


a. But-1-ene
b. 2-Methylbut-1-ene
c. Hept-3-ene

(a). 2-bromobutane

(b). 1-bromo-2-methylbutane

(c). 3-bromohexane

(a). 1-bromobutane

(b). 2-bromo-2-methylbutane

(c). 4-bromohexane

(a). 1-bromobutane

(b). 1-bromo-2-methylbutane

(c). 4-bromoheptane

(a). 2-bromobutane

(b). 2-bromo-2-methylbutane

(c). 3-bromoheptane