What Are the Approximate O-S-O Bond Angles in SO₃^2-?
A) $\circ$

Multiple Choice

What are the approximate O-S-O bond angles in SO₃^2-?

A) 90 ^$\circ$
B) 109.5 ^$\circ$
C) 120 ^$\circ$
D) 180 ^$\circ$
E) 90 ^$\circ$ and 180 ^$\circ$