Question

The molecule is Raman active if Mullikan symbol belongs to?

Answer 1

Raman spectroscopy occurs as a result of a molecular vibration causing a "change in polarizability" of the molecule. In contrast, for a molecule to be infrared active, the vibration must cause a change in the permanent dipole moment. A simple case of a Raman Active molecule would be a species such as CS2.

Answer 2

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Raman spectroscopy occurs as a result of a molecular vibration causing a "change in polarizability" of the molecule. In contrast, for a molecule to be infrared active, the vibration must cause a change in the permanent dipole moment. A simple case of a Raman Active molecule would be a species such as CS2.