Beautifully explained difficult topic of Gas chromatography ,no words Sir.

Thank you sir excellent explanation

Sir, thank you for such good video..

Nice Explanation sir Found something Interesting and learn Video after Long Time 💐✨️ but my question is how the Boiling Point is Governed by the Retention of Solvents in GC?

Hydrogen bonding and retention methanol will elute last or first as you said it will elute first due to London forces( or depends on column) ?

Hello! I have a question: How do I know which interaction type prevails between the stationary phase and the analyte? For example - in LDF interaction the smallest molecule elutes first, but in Hydrogen bonding -the smallest molecule elutes the last. It made me confused a little bit. Can you clearify it, please? I consider it depends on column type?? Can I have an example?Thank you