(Solved): Incorrect. Draw the structure of a compound with the molecular formula C9H10O2 that exhibi ...

Incorrect. Draw the structure of a compound with the molecular formula ${\mathrm{C}}_9{\mathrm{H}}_{10}{\mathrm{O}}_2$ that exhibits the following spectral data. (a) IR: $3005{\mathrm{cm}}^{?1},1676{\mathrm{cm}}^{?1},1603{\mathrm{cm}}^{?1}$ (b) ${}^1\mathrm{H}$ NMR: 2.6 ppm (singlet, I = 3H), 3.9 ppm (singlet, I = 3H), 6.9 ppm (doublet, I = 2H), 7.9 ppm (doublet, I = 2H) (c) ${}^{13}$ C NMR: 26.2, 55.4, 113.7, 130.3, 130.5, 163.5, 196.6 ppm