According to $MOT$ which of following is correct
$LUMO$ level for $C_2$ molecule is $\sigma 2p_x$ orbital
In $C_2$ molecule both bounds are $\pi $ bonds
In $C_2^{-2}$ ion there is one $\sigma $ and two $\pi $ bonds
All above are correct
Paramagnetism is exhibited by molecules
Which one of the following molecules is paramagnetic
The paramagnetic nature of oxygen molecule is best explained on the basis of
In which of following option is wrong about stability of diatomic molecules
Among the following molecules / ions $C_2^{2-} ,N_2^{2-} ,O_2^{2-},O_2$ which one is diamagnetic and has the shortest bond length ?