15. Analytical Techniques:IR, NMR, Mass Spect
Infrared Spectroscopy
Multiple Choice
Multiple ChoiceHow does IR work?
A
Molecules absorb specific wavelengths of IR light, causing an electron to be stripped from the molecule, leading to ionization.
B
Molecules absorb specific wavelengths of IR light, causing electrons to be excited to higher energy levels.
C
Atoms absorb specific wavelengths of IR light, causing the nucleus to flip its spin.
D
Bonds absorb specific wavelengths of IR light, casing bonds to bend and stretch.
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