Hyposulfite, SO₂^2-, is a polyatomic ion that has not yet been definitively confirmed to exist. However, the VSEPR model may still be applied to yield a prediction on its molecular geometry. What is the most reasonable estimate for the O-S-O bond angle in hyposulfite?

Question

Quizplus · Accepted Answer

Based on the VSEPR model, hyposulfite has a trigonal pyramidal shape, with the sulfur atom at the apex of the pyramid and the three oxygen atoms forming a triangular base. This arrangement leads to a bond angle of approximately 106° between the oxygen atoms.

Hyposulfite, SO22-, Is a Polyatomic Ion That Has Not Yet

Hyposulfite, SO₂^2-, Is a Polyatomic Ion That Has Not Yet