The product in the 3rd step of this multi-step synthesis, Ask an Expert

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The product in the 3rd step of this multi-step synthesis, p-aminobenzoic acid (PABA), was a common ingredient in sunscreen lotions. PABA is such an effective sunscreen due to the many resonance structures that can be drawn for this molecule. Draw the structure of p-aminobenzoic acid, and show all important resonance structures for this molecule.

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Category:- Chemistry
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