Short note on infrared spectroscopy theory

1.	Short note on infrared spectroscopy theory
Answer» Infrared spectroscopy is an important analytical technique for determining the STRUCTURE of both inorganic & organic compounds. It is also known as vibrational spectroscopy IR radiations lies in the wavelength RANGE of 0.7 - 400 µm. Molecular vibrational frequencies lie in the IR region of the electromagnetic spectrum, and they can be measured using the IR technique. ... For a molecule to be IR active there must be a change in dipole moment as a result of the vibration that occurs when IR radiation is absorbed.

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