The pair of species that has the same bond order in the following is
$CO, NO^+$
$NO^-, CN^-$
$O_2, N_2$
$O_2, B_2$
Assertion : $B_2$ molecule is diamagnetic.
Reason : The highest occupied molecular orbital is of $\sigma $ type.
Which of the following is paramagnetic ?
Which one is paramagnetic from the following
Which of the following is paramagnetic ?
Select incorrect statement