Difference between Allowed transition and forbidden transition || UV-Visible spectroscopy

[@UKWALALADKA]

Bahut Acha padate ho sir ji ap

[@SagharMahoob]

❤

[@awaisirafique9567]

Sir if electron move from pie to sigma is it allowed or forbidden and also
if electron move from n to sigma is it allowed or forbidden

[@chemistrylearners1986]

Very nice Dr saab

[@shwetamishra510]

Amazing sir 👏 thanks 🙏

[@SagharMahoob]

Thanks sir your❤

[@relaxationandmeditation663]

Great sr

[@darpanbhattarai9696]

Thanks

[@shakilcuchem]

From🇧🇩

[@SumanSharma-mp1ow]

Thanks 😊 sirrr

[@bestenglishchannel9997]

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[@abdullahamin1365]

Sir please 2nd year ky lecture bii Shuro kardy

[@DrQuratulainArbab]

❤