Question

With respect to the conformers of ethane, which of the following statements is true?

(a) Bond angle changes but bond length remain same.

(b) Both bond angle and bond length change.

(c) Both bond angle and bond length remain same.

(d) Bond angle remains same but bond length changes.

Answer 1

The correct option is : (c) Both bond angle and bond length remain same.

Explanation:

Conformers of ethane have different dihedral angles.