Which of the following reactions corresponds to a substitution?
A) propene → 1,2-dibromopropane
B) 1-iodopropane → propene
C) propene → propane
D) 1-iodopropane → 1-bromopropane

Question

Quizplus · Accepted Answer

Substitution reactions involve the replacement of one atom or group in a molecule with another atom or group. In option D, the iodine atom in 1-iodopropane is replaced by a bromine atom, making it a substitution reaction.

Which of the Following Reactions Corresponds to a Substitution