Which of the following statements is TRUE?

Question

Quizplus · Accepted Answer

A dehydrohalogenation reaction involves the removal of a hydrogen halide from a substrate to form an alkene. This reaction requires the presence of a strong base to act as a proton acceptor and eliminate the halogen. Heat is also required to supply the activation energy for the reaction to occur. The other statements are not true - elimination reactions typically involve the loss of a leaving group, which can lead to either the formation of an alkene or elimination of a heteroatom. The most common substrates are typically alkyl halides, and dehydration reactions usually produce an alkene and water. The major product in an elimination reaction is usually the more substituted alkene due to the greater stability of the resulting product.

Which of the Following Statements Is TRUE