Explain the peaks for m-trifluoromethyl benzoic acid

Reference no: EM13239863

There are four peaks in the H nmr but they do not match the calculated ppm values. Which hydrogens would match the peaks for m-trifluoromethyl benzoic acid? There is a singlet at 7.2, a triplet at 7.6, a doublet at 7.8 and a doublet of doublets at 8.5.

Reference no: EM13239863

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