Question Detail

CHM 102 Fundamentals of Alkanes: Properties and Preparation Methods Objective Question

Question

What is the dihedral angle in the staggered conformation of ethane?
Options
A
B 60°
Correct Answer
C 90°
D 120°
Correct Answer

Option B is the correct answer.

Detailed Explanation

In the staggered conformation, the hydrogen atoms on front and rear carbons are 60° apart.

Hint

Staggered has maximum separation.

Question Info