Which of the following is the approximate O−S−O bond angle in the sulfite ion,SO₃^2-? A) 90° B) 109.5° C) 120° D) 180° E) 150°

Name: Which of the following is the approximate O−S−O bond angle in the sulfite ion,SO 3 2- ? A) 90° B) 109.5° C) 120° D) 180° E) 150°
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The sulfite ion, SO₃²⁻, has a trigonal pyramidal shape due to the presence of a lone pair on the sulfur atom, resulting in an approximate bond angle of 109.5°.

Which of the Following Is the Approximate O−S−O Bond Angle