The set of molecules which violate the octet rule:
(A) `NO`
(B) `PCl_(5)`
(C) `ClO_(2)`
(D) `CH_(4)`
(E) `NH_(3)`

The molecule that deviates from octet rule is (A)NaCl (B) BeCl_(2) (C)MgO (D) NH_(3)]

Which species have one or more atoms that violate the octet rule? (P) NO (Q) SF_(2) (R) PF_(4)^(+)

The number of molecules which do not satisfy the octet rule among the following are PCl_(5),CO_(2),O_(3),AlCl_(3),BeCl_(2),ClF_(3),CH_(4)" and "NF_(3)

The number of molecules with pyramidal shape are : NH_(3), ClF_(3), SO_(3), PCl_(3), XeO_(3), BCl_(3), ClO_(3)^(-), SO_(3)^(2-)

Choose the molecules in which hybridization occurs in the ground state? (P) BCl_(3) (Q) NH_(3) (R) PCl_(3) (S) BeF_(2)

The number of molecules deviating from octet rule among the following is, [ PCl_(3), BCl_(3),B_(2)H_(6),CO,AlCl_(3),ClF_(3),CO_(2) ,]