Which one is paramagnetic and has the bond order $1/2$
${O_2}$
${N_2}$
${F_2}$
$H_2^ + $
During change of $O^2$ to $O_2^-$ ion, the electron adds on which one of the following orbitals?
Which one of the following molecules is paramagnetic
Which has the highest bond energy
Which one of the following molecules is paramagnetic?
According to molecular orbital theory, which of the following is true with respect to $Li_2^ + $ and $Li_2^ - $ ?