The option(s) in which at least three molecules follow octet rule is(are)\

Question

Professor PC Thomas Classes · Answer

(a, d) : In option a, $\mathrm{CO}_{2}, \mathrm{C}_{2} \mathrm{H}_{4}$ and HCl obey octet rule.\ In option b, only $\mathrm{O}_{3}$ and HCl obey octet rule.\ In option c, none of them obey octet rule.\ In option d, $\mathrm{CO}_{2}, \mathrm{O}_{3}$ and $\mathrm{C}_{2} \mathrm{H}_{4}$ obey octet rule.