Infrared Spectroscopy (IR Spectroscopy) Part 3- Types of absorption bands |overtone |fermi resonance

[@shivaniborse260]

Very well explained sir.... Plz join as assistant professor in our college... We need people like you who can teach so good

[@parixitprajapati]

Thank you so much Shivani ji.. for the appreciation. In which college you belongs to?

[@shivaniborse260]

@@parixitprajapati Maratha vidyaprasarak Samaj's College of Pharmacy, Nashik (Maharashtra)

[@parixitprajapati]

Okay 👍🏻

[@fnaaz7155]

Thanks so so much sir,, explained very well👏👏

[@parixitprajapati]

You are welcome

[@shrishwagh5831]

Excellent

[@parixitprajapati]

Thank u

[@alizayshahab8903]

Very well explained

[@parixitprajapati]

Thanks..!!

[@akshaythoriya2001]

Nice lecture sir ,enjoyed it

[@parixitprajapati]

Thanks...!!

[@ajayjat1914]

Cleared all confusion sirji!
It's cool and calm explaination, will wait for lot of such explainations!🙏

[@parixitprajapati]

Thanks..!!!

[@arunimlimovies6771]

Very good explanation sir pehli bar mene prajapati prophesar ko dekha I am prajapati

[@parixitprajapati]

Thank you 😊

[@sayyedizazyousafzai8112]

great sir

[@parixitprajapati]

Thanks !

[@historicalandlatest9594]

Great

[@parixitprajapati]

Thanks

[@muhammadsajid5568]

Excuse me sir;the level that u say vibration energy levels is within the molecule or atom?

[@parixitprajapati]

Within molecule at covalent bond. For example, in the bond C- H, between C and H

[@sammrayounas2681]

Sir how we will identity weather the c-h streching is symmetrical or asymmetrical......?????
Kindly must reply me...

[@parixitprajapati]

Both will occur in same region, only slight difference is in their frequencies, asymmetrical stretching occurs at slightly higher freq. than symmetrical stretching.

[@sammrayounas2681]

@@parixitprajapati sir can we used same reason for bending frequencies????

[@parixitprajapati]

Bending vibrations require less energy than stretching vibration, so bending occurs at lower freq.

[@nirmalpatel7739]

Why transmittances mostly presented not absorbance?

[@parixitprajapati]

As IR is weak radiation, transmission is more than absorbance So preferred spectra is transmittance for qualitative analysis. For quantitative analysis, absorbance spectra is preferred.

[@Pharmaceutical_Analysis]

Nice lecture sir

[@parixitprajapati]

Thanks for liking