Nodal planes of `pi`-bonds in `CH_(2)=C=C=CH_(2)` are located in,

Options

A. All are in molecular plane
B. Two in molecular plane and one in a plane perpendicular to molecular plane which contains C-C sigma-bond
C. On is molecular plane and two in plane perpendicular to molecular plane which contains C-C sigma-bonds
D. Two in molecular plane and one in a perpendicular to molecular plane which bisects C-C sigma-bonds at right angle.

Answer

B

Explanation