Among the following moleculas/ions BeCl_(2) ,N_(3)^(-) ,N_(2)O,NO_(2)^(+),O_(3),SCl_(2),ICI_(2)^(-) ,I_(3)^(-) and XeF_(2), the total number of linear molecule(s)ion(s) where the hybridization of the central atom does not have contribution from the d-orbital(s) is (Atomic number : S 16, Cl =37 ,I = 53 and Xe 54)

Among the following moleculas/ions BeCl_(2) ,N_(3)^(-) ,N_(2)O,NO_(2)^

1.	Among the following moleculas/ions BeCl_(2) ,N_(3)^(-) ,N_(2)O,NO_(2)^(+),O_(3),SCl_(2),ICI_(2)^(-) ,I_(3)^(-) and XeF_(2), the total number of linear molecule(s)ion(s) where the hybridization of the central atom does not have contribution from the d-orbital(s) is (Atomic number : S 16, Cl =37 ,I = 53 and Xe 54)
Answer» Solution :`BeCl_(2) to sp TP ` LINEAR`SCl_(2) to sp^(3) to ` bent `N_(3)^(-) to sp to ` linear`I_(3)^(-) to sp^(2)d to ` linear `N_(2)OTO sp to ` linear`Icl to sp^(3) d to ` linear ` NO_(2)^(+) to sp to ` linear`XeF_(2) to sp^(3) d to ` linear `O_(3) to sp^(2) to ` bent Thus , there are total four linear molecular/ions where the hybridisation of the central atom does not have CONTRIBUTION from the d-orbitals .