Question

10. the infrared bending and twisting frequencies, which constitute the “fingerprint” of a molecule, are found mostly between?

11. the vertical axis of infrared spectra is usually in?

12. infrared is good for differentiating compounds with the same functional group? t/f

The Infrared bending and twisting frequencies, which constitute the "fingerprint" of a molecule, are found mostly between? Select one: a. 2000-1500 frequency units O b. 4000-2500 frequency units C. 1500-600 frequency units O d. 2500-2000 frequency units The vertical axis of Infrared specta is usually in? Select one: a. um O b. % Transmittance C. cm d. um e. cm1 Infrared is good for differentiating compounds with the same functional groups? Select one: O True O False

Answer 1

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