Which of the following is paramagnetic ?
$NO^+$
$CO$
$O_2^-$
$CN^-$
Which information obtained by electronic configuration of Molecule in $\mathrm{MO}$ ?
The bond length the species ${O_2},O_2^ + $ and $O_2^ - $ are in the order of
Four diatomic species are listed below. Identify the correct order in which the bond order is increasing in them
Give electron configuration, bond order, Magnetic property and energy diagram for Baron $\left( {{{\rm{B}}_2}} \right)$ Molecule and write about it existence.
Compare the relative stability of the following species and indicate their magnetic properties;
$O _{2}, O _{2}^{+}, O _{2}^{-}$ (superoxide), $O _{2}^{2-}$ (peroxide)