Where would we predict benzene to absorb if we treated the, Ask an Expert

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Benzene absorbs light at about 280nm. Where would we predict benzene to absorb if we treated the pi-electrons as particles on a ring (radius 1.39 A)? What is the % error? I'll give you a hint. Benzene has 6 pi-electrons and each m-sub-l orbital can only hold 2 electrons. Please show work/explain if you want the points.

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