Question Detail
Question
Which of the cycloalkanes is not expected to have ring strain?
Correct Answer
Option C is the correct answer.
Detailed Explanation
Cycloheptane has less ring strain than cyclopropane and cyclobutane. Cyclohexane has essentially no strain, and cycloheptane has relatively low strain. Cyclopropane has the most strain.
Hint
Which larger cycloalkane has less ring strain?