Chemistry - CHEMICAL BONDING Question with Solution | TestHub

Difference in bond order of ${\mathrm{C}}_2\&{\mathrm{N}}_2$ is " X " and difference in number of filled gerade orbitals in ${\mathrm{C}}_2\&{\mathrm{N}}_2$ is " Y " then $(\mathrm{X}+\mathrm{Y})$ is $\_\_\_\_$ .