試題詳解

30. Consider the following molecules, and select the molecule(s) that fit the given statement.
 I: BF₃, H: CHBr₃, M: Br₂, TV: XeCl₂, V: CO, VI: SF₄
These molecules violate the octet rule.
(A) I,lI, IV
(B) I, III, IV, VI
(C) III, V, VI
(D) I, IV, VI
(E) I, II, IV, VI