In which of the following transformations, the bond order has increased and the magnetic behaviour has changed
${C_2}^ + \to {C_2}$
$N{O^ + } \to NO$
${O_2} \to {O_2}^ + $
${O_2} \to {N_2}^ + $
The incorrect statement is :-
The pairs of species of oxygen and their magnetic behaviour are noted below. Which of the following presents the correct description ?
Which amongst the following is incorrect statement?
According to molecular theory, the species among the following that does not exist is
Out of the following which has smallest bond length