The correct order of the $O-O$ bond length in $O_2, H_2O_2$ and $O_3$ is
$O_3 > H_2O_2 > O_2$
$O_2 > H_2O_2 > O_3$
$O_2 > O_3 > H_2O_2$
$H_2O_2 > O_3 > O_2$
How many bonds (bond order) does $B_2$ have ?
$AX$ is a covalent diatomic molecule where $A$ and $X$ are second row elements of periodic table. Based on Molecular orbital theory, the bond order of $AX$ is $2.5$. The total number of electrons in $AX$ is ........... (Round off to the Nearest Integer).
Which of the following options represents the correct bond order?
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.
Which of the following contains $(2C -1e^-)$ bond