Which of the following does not exist on the basis of molecular orbital theory
$H_2^ + $
$He_2^ + $
$H{e_2}$
$L{i_2}$
According to the molecular orbital theory, the bond order in ${C_2}$ molecule is
The hyperconjugative stabilities of tert-butyl cation and $2$-butene, respectively, are due to
$\sigma _{2s}^*$ orbital is similar to ....... orbital
What is bond order according to Lewis ? Write structure and bond order of ${{\rm{H}}_2}{\rm{,}}{{\rm{O}}_2},{{\rm{N}}_2},{\rm{CO}},{\rm{NO}}$.
The bond order in $N_2^ + $ ion is