Midterm_2_109B_W13

Does it lower or raise the pka versus phenol draw

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Unformatted text preview: on pKa of a methoxy group (OCH3) placed at the para- position of phenol. Does it lower or raise the pKa versus phenol? Draw resonance forms of the conjugate bases of both phenol and p- methoxyphenol to help prove your case. (7) 3. Rank the following in order of decreasing acidity, where 1 is most acidic. (4) OH H C O OH H3CO ______ OH OH O 2N ______ H ______ ____...
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