Select the correct statement-

Options

A. Eclipsed and staggered ethane give different products on reaction with chlorine in presence of light
B. The conformational isomers can be isolated at room temperature.
C. Torsional strain is minimum in ethane at dihedral angles `60^(@),180^(@) and 300^(@)`
D. Steric strain is minimum in gauche form of n-butane

Answer

C

Explanation

Torsional strain