Chemistry - CHEMICAL BONDING Question with Solution | TestHub

${\text{CO}}_{\text{2}}\text{,}{\text{N}}_{\text{3}}^{-}\text{,}{\text{C}}_{\text{2}}{\text{H}}_{\text{2}}\text{,}{\text{I}}_{\text{3}}^{-}\text{,}{\text{XeF}}_{\text{2}}\text{,}{\text{CS}}_{\text{2}}$
these are all linear in structure