Question Detail

CHM 102 Practice Questions Objective Question

Question

Which of the following molecules will decolorize bromine in carbon tetrachloride most readily?
Options
A 1,2-Dimethylcyclopropane
Correct Answer
B Cyclopentane
C 1,2-Dimethylcyclobutane
D Cyclohexane
Correct Answer

Option A is the correct answer.

Detailed Explanation

1,2-Dimethylcyclopropane is a cyclopropane derivative that can undergo ring-opening reactions with bromine due to ring strain. Cyclopentane, cyclobutane, and cyclohexane are less strained and do not react readily with bromine in CCl4.

Hint

Which compound has the most ring strain?

Question Info