Assuming that Hund's rule is violated, the bond order and magnetic nature of the diatomic molecule $B_2$ is
$1$ and diamagnetic
$0$ and diamagnetic
$1$ and paramagnetic
$0$ and paramagnetic
In which change bond order and number of unpaired $e^-$ both are increased
What is meant by the term bond order ? Explain ?
The bond order in $N_2^ + $ ion is
During the change of $O _{2}$ to $O _{2}^{-}$, the incoming electron goes to the orbital :
Four diatomic species are listed below. Identify the correct order in which the bond order is increasing in them :