# AX is a covalent diatomic molecule

Question:

$\mathrm{AX}$ is a covalent diatomic molecule where $\mathrm{A}$ and $X$ are second row elements of periodic table. Based on Molecular orbital theory, the bond order of $A X$ is 25 . The total number of electrons in $\mathrm{AX}$ is_________ (Round off to the Nearest Integer).

Solution:

AX is a covalent diatomic molecule. The molecule is NO.

Total no. of electrons is 15 .