How many of the following molecules have sp² hybridization on the central atom? HCN SO₂ OCl₂ XeCl₂ A) 4 B) 3 C) 2 D) 1 E) 0

Question

Quizplus · Accepted Answer

HCN has sp hybridization on the central carbon atom, as it forms a triple bond with nitrogen and a single bond with hydrogen, resulting in two sigma bonds and no lone pairs, fitting the sp hybridization model. SOS, OCl, and XeCl do not exist in forms with sp hybridization on the central atom; they either do not form stable molecules with the given stoichiometry or would have different hybridization states based on their electron pair geometry.

How Many of the Following Molecules Have Sp2 Hybridization on the Central

How Many of the Following Molecules Have Sp² Hybridization on the Central