Which one is paramagnetic from the following
$O_2^ - $
$NO$
Both $(a)$ and $(b)$
$C{N^ - }$
The molecular electronic configuration of $H_2^ - $ ion is
Which of the following species is paramagnetic?
Four diatomic species are listed below. Identify the correct order in which the bond order is increasing in them
According to $MO$ theory which of the lists ranks the nitrogen species in terms of increasing bond order?
Which of the following statement is not correct ?