IR sepectrum of a unknown monosubstited benzene NIVELERI

Question

Question

IR sepectrum of a unknown monosubstited benzene

Answer 1

Answer #1

Peaks at 3030 for sp2 CH stretch and at 2975 for Sp3 CH stretch and at 1725 for C=O stretch and at 1120 for C-O stretches.

And at 720 cm-1 corresponds to monosubstituted benzene ring.

Answer 2

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