Chemistry - CHEMICAL BONDING Question with Solution | TestHub

${\mathrm{CO}}_2,{\mathrm{NO}}_2,{\mathrm{ClO}}_2,{\mathrm{SiO}}_2$

${\mathrm{PCl}}_3,\mathrm{Al}{\mathrm{Cl}}_3,{\mathrm{BCl}}_3,{\mathrm{SbCl}}_3$

${\mathrm{BF}}_3,{\mathrm{NF}}_3,{\mathrm{PF}}_3,{\mathrm{AlF}}_3$

${\mathrm{BF}}_4^{-},{\mathrm{CCl}}_4,{\mathrm{NH}}_4^{+},{\mathrm{PCl}}_4^{+}$