State resemblance and differentence - both sigma and pai bond
Sum of bond order of $\mathrm{CO}$ and $\mathrm{NO}^{+}$is____________.
The correct order of the $O-O$ bond length in $O_2$ , $H_2O_2$ and $O_3$ is
Which of the following is paramagnetic ?
The incorrect order of adjacent bond angle
The molecular electronic configuration of $H_2^ - $ ion is