Of the following, which is not a Lewis acid? A) H₃O⁺ B) SO₃ C) NO₂^- D) BF₃ E) None of the above.

Name: Of the following, which is not a Lewis acid? A) H 3 O + B) SO 3 C) NO 2 - D) BF 3 E) None of the above.
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Quizplus · Accepted Answer

A is not a recognizable chemical compound. The others are all inorganic molecules that have the ability to accept electron pairs, which is the characteristic of a Lewis acid.

Of the Following, Which Is Not a Lewis Acid