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A compound, C14H12, shows IR peaks at 700, 740,and 890 cm-1. Its 1H NMR spectrum has...

A compound, C14H12, shows IR peaks at 700, 740,and 890 cm-1. Its 1H NMR spectrum has peaks at delta 7.3 (10 H, broad singlet) and 5.4 (2 H, singlet). Draw its structure in the window below.

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