The species having no $P\pi - P\pi $ bond but has bond order equal to $O_2$
$ClO_3^-$
$PO_4^{3-}$
$SO_4^{2-}$
$XeO_3$
Which of the following order of bond strength is correct ?
The correct order of energies of molecular orbitals of $N _2$ molecule, is
Which of the following molecular orbital has two nodal planes
Four diatomic species are listed below. Identify the correct order in which the bond order is increasing in them
The bond order is maximum in