Question

The dihedral angle between the hydrogen atoms of 2 methyl groups in staggered conformation of ethane is

• A. $0^{\circ }$
• B. $60^{\circ }$
• C. $120^{\circ }$
• D. $240^{\circ }$

Answer 1

Answer: (B)

Correct answer is (b) $60^{\circ }$