In which of the following processes, the bond order has increased and paramagnetic character has changed to diamagnetic?
$NO\,\to \,NO^+$
$N_2\,\to \,N_2^+$
$O_2\,\to \,O_2^+$
$O_2\,\to \,O_2^{2-}$
Which one is paramagnetic from the following
During the change of $O _{2}$ to $O _{2}^{-}$, the incoming electron goes to the orbital :
In which of the following process, the value of bond order & magnetic nature does not change?
Which of the following does not exist on the basis of molecular orbital theory
Which has the highest bond energy