(Solved): Which alkyl halide can serve as a starting material for the synthesis of the following alkene by an ...

Which alkyl halide can serve as a starting material for the synthesis of the following alkene by an elimination reaction? D 20. What is the major product expected in this reaction? \( \mathrm{A} \) B All three alkyI halides can be used as starting materials. C D All three elimination products are 21. Extra Credit formed in a 1:1:1 mixture. A) Changing the following conditions increases the rate of an E2 reaction? B) Usinging the leaving group from \( \mathrm{Br}^{\circ} \) to \( \mathrm{I}^{*} \). \( y \) C) Using a primarer base. D) Using a primary alkyl halide instead of a secondary alkyl halide.