The incorrect statement is :-
$\pi^* p$ have two nodal planes
Bond order of $HeH^+$ is $0.5$
In $NCO^-, C$ is sp hybridised
$O_3$ is polar while $O_2$ is non polar
The maximum number of hydrogen bonds formed by a water molecule in ice is
Which of the following would have same magnetic nature whether $sp$ mixing is operative or not?
Total number of electron present in $\left(\pi^*\right)$ molecular orbitals of $\mathrm{O}_2, \mathrm{O}_2^{+}$and $\mathrm{O}_2^{-}$is ............
Molecular orbital theory was developed mainly by
Give answer of following questions.
$(i)$ Give molecular orbitals and type form by $\mathrm{LCAO}$ from $2{\rm{s}},2{{\rm{p}}_{\rm{x}}},2{{\rm{p}}_{\rm{y}}}$ and $2{{\rm{p}}_{\rm{z}}}$
$(ii)$ ${\rm{L}}{{\rm{i}}_2},{\rm{B}}{{\rm{e}}_2},{{\rm{C}}_2},{{\rm{N}}_2},{{\rm{O}}_2}{\rm{,}}{{\rm{F}}_2}$ for these molecule give energy other.