In the synergic bond of metal carbonyls
${\pi ^*}$ molecular orbital of ligand is used
${\pi ^*}$ molecular orbital of metal is used
$\sigma $ molecular orbital of ligand as well as metals are used
${\sigma ^*}$ molecular orbital of metal is used
Assuming that Hund's rule is violated, the bond order and magnetic nature of the diatomic molecule $B_2$ is
In the molecular orbital diagram for the molecular ion, $N_2^ + $ , the number of electrons in the ${\sigma _{2p}}$ molecular orbital is
Thermal decomposition of $AgNO _3$ produces two paramagnetic gases. The total number of electrons present in the antibonding molecular orbitals of the gas that has the higher number of unpaired electrons is. . . . .
${{\rm{H}}{{\rm{e}}_2}}$ molecule is not possible.
Which of the following molecular orbital has two nodal planes