JEE Main 202118 Mar, Morning shiftChemistryMediumChemical Bonding and Molecular Structure142× since 2002
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).