In the above compound, C2 is rotated clockwise 120∘ about C2−C3 bond. The resulting conformer is:
Partially eclipsed
Eclipsed
Gauche
Staggered
Here, when C2 is rotated clockwise 120∘ about C2−C3 bond, the resulting conformer is Gauche conformer.
C2 is rotated anti-clockwise 120∘ aboutC2−C3 bond. The resulting conformer is
In the given conformation C2 is rotated about C2−C3 bond anticlockwise by an angle of 120∘ then the conformation obtained is.