Chem & Physics Quiz
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A formulation scientist evaluates whether a ketone-containing fragrance molecule will form a bisulfite adduct during purification. The ketone (2-butanone) is shaken with aqueous NaHSO3 at room temperature. After equilibration, a new, more water-soluble species is detected. The transformation is described by the reactivity concept of nucleophilic addition to a carbonyl to form an addition product.
Which structure is most consistent with the major new species?
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