What is the necessary condition for observing IR spectrum? Describe in

Question

What is the necessary condition for observing IR spectrum? Describe in brief the types of vibrations for a polyatomic molecule

13 Mar 2024

Answer :

Word Count : 263

Infrared (IR) spectroscopy is a powerful analytical technique used in chemistry to identify and characterize chemical compounds based on their molecular vibrations. The necessary condition for observing an IR spectrum is that the molecule must have a change in its dipole moment during vibration. This requirement arises because IR spectroscopy detects the __________ ________ _______ _________ _________ ____ ___ ___ ________ _________.
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