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Match each compound below to just one of the following sets of IR bands (in wave

ID: 892992 • Letter: M

Question

Match each compound below to just one of the following sets of IR bands (in wavenumbers) to which it best corresponds (i.e., write the number of the set in the space provided to the left of the compound). 3200-2400 (b, s), 1685 (s), 705 (s). 3030 (m), 730 (s). 690 (s). 3380 (m), 3300 (m), nothing 3200-3000, 2980 (s), 2870 (m), 1610 (m). 2955 (s), 2850 (s), 1120 (s), 5.3080 (w), nothing 3000-2800, 2230 (s), 1450 (s), 760 (s), 688 (s). 3350 (s), 3060 (m), 1635 (s). 2900 (b, s), 1720 (b, s). 2970 (s), 2930 (m), 1600 (s), 1360 (m). 3080 (w), nothing 3000-2800, 1315 (s), 1300 (s), 1155 (s).

Explanation / Answer

Biphenyl: 2

Benzamide: 6

Benzonitrile: 5