" Which alkyl bromide will yield only one alkene upon "E_(2)" .elimination "

[" Which alkyl bromide will yield only one alkene upon "E_(2)" elemination? "],[[" 1) "," ( "" Br "," 2) "," Br "" 3) "," Br "," ( "" ) "," ( Br "]]

Which of the following halides undergo E_(2) elimination?

What alkyl halide would yield each of the following pure alkene on reaction with alcoholic KOH ? CH_(3)-CH_(2)-CH_(2)-CH=CH_(2)

Which of the following yields both alkane and alkene ?

Give the structures of two different alkyl bromides both of which yield the indicated alkene as the exclusive product of E_(2) elimination: (a) CH_(3) -CH=CH_(2) " "(b) (CH_(3))_(2) C=CH_(2) (C) BrCH=CBr_(2)

which of the following alkyl halides give most complex mixure of alkene in an E_(2) reaction ?