Among the following, the molecule expected to be stabilized by anion formation is
$F_2$
$C_2$
$O_2$
$NO$
The paramagnetic property of the oxygen molecule due to the presence of unpaired electorns present in
The species having no $P\pi - P\pi $ bond but has bond order equal to $O_2$
In the following the correct bond order sequence is :
Which one is paramagnetic and has the bond order $1/2$
Give electron configuration, bond order and magnetic property, energy diagram in $\mathrm{MO}$ for Helium $\left( {{\rm{H}}{{\rm{e}}_2}} \right)$ molecule.