Selection rule for Vibrational Spectra | Spectroscopy.. @GTScienceTutorial
Channel: GT Science Tutorial
Date: 2021-10-18

#vibrationalenergy  #spectroscopy #vibrationalspectra #selectionrule

Almost all the molecule form the vibrational spectra but still some molecules can not form it. Why?? What might be the reason for it?? Well, there is reason for everything.

Some molecules form vibrational or Infrared spectra and some not.

There are two rules that a molecule must follow in order to by infrared active or vibrational pactive.

In this video I have explained everything about it on a proper simple language.. I have explained the rules and then we will understand by taking some examples as well..

Selection rule for Rotational Spectra 
https://youtu.be/tVs8dHbXfFQ

Presented by Govinda Thakur (Samir Sharma)
MSc Chemistry 
Tribhuvan University