Which of the following molecules has a linear geometry? A) NO₂^- B) H₂O C) OF₂ D) CO₂ E) SO₂

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C, E, and A all have at least one atom with more than two groups around it, which would cause them to have a bent or trigonal pyramidal geometry. B has only two groups around the central sulfur atom, resulting in a bent geometry. D, however, has only two atoms with no lone pairs, allowing for a linear geometry.

Which of the Following Molecules Has a Linear Geometry