The total number of electron that takes part in forming bonds in ${N_2}$ is
$2$
$4$
$6$
$10$
Number of molecules/species from the following having one unparred electron $15$. . . . . . $\mathrm{O}_2, \mathrm{O}_2^{-1}, \mathrm{NO}, \mathrm{CN}^{-1}, \mathrm{O}_2^{2-}$
According to molecular orbital theory, which of the following is true with respect to $Li_2^ + $ and $Li_2^ - $ ?
Give energy level diagram obtained by over lapping of $2{{\rm{p}}_{\rm{z}}}$ orbitals.And give a diagram of the orbits of that composition.
Explain Linear combination of atomic orbitals by suitable example.
In which of the following process, the value of bond order & magnetic nature does not change?