Which one of the following diamagnetic species has a bond order of two.
B2
O2
C2
Be2
C2 - Diamagnetic - 2
O2 - Paramagnetic - 2
B2 - Paramagnetic - 1
Be2 - Does not exist.
C2-KK'σ2s2σ2s*2π2px2π2py2 ; Bond order =8-42=2 ;