+Chanchal Dixit When a molecule absorbs a photon, the molecule gains energy and transfer from a lower vibrational energy state to a higher vibrational energy state. When a molecule is not in the lowest energy state it is called the excited vibrational state. The molecule does not physically move from one state to another. When a molecule absorbs vibrational energy in the form of photons, its average bond length increases. Photon absorption would make atoms in a molecule move farther apart when stretched and would make the bending angle bigger for atoms in a molecule that are bending.
Really nice. I need to make my own set for a climate change website. I have been offered some Creative Commons license stuff, but everybody uses the ones I have been offered. If I was talented with software I might make the covalent bonding animations springs. But I'm not. So I won't.
show all the transitions in uv vis spectrum of the following compounds: 1 . acetone 2. ethanol 3. methyl nitrile 4. acetamide plz sir answer this question
Thank you sir for animated explaination
it makes us to understand concept more clearly
sir very nice video. it give a new pathway to classical teaching methods.
Thank you. The animations helped me understand it a lot more!
Awesome Sir, your teaching method is also awesome👏👍👍👍👍☺😊💫.
Tnx . . Its very helpful 👍
Very clear illustration. Thanks.
Easy animation lets us know the complex chemical principle easily , nice.
Good Job Sir. Animation is very helpful to understand such topics. Thank You.
You are welcome!!!
Thank you so such an easy explanation
Awesome explanation with awesome animations!!
thank you so much whoever animated this, i am feeling great after learning the concept.
Glad to hear that
Wonderful explanation 👍
Thanks 😊
Thankyou so much for this video.🤩🤩
My pleasure 😊
Verry helpful video 🙏
You are welcome!!!
Very nice explanation.....sir..
You are roll model for teacher
Khaa le egg-roll
Very well explained sir .Thank you
Very helpful...
Thank you sir
Tʜᴀɴᴋ Yᴏᴜ
good explanation
Sir excellent working animation helps to understand the concept easily
Thank you, sir. I UNDERSTOOOD the concept clearly.
Elegantly discussed the topic sir
Thanks sir for clear explanation.... Love from dehradun
thanku and it helped me a lot
great
u are wonderful
so much better and easier
Thankyou!
Thankk uu...🙌🙌
nice videos very helpful
sir it was very nice video for teachig sir thax sir.................
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มทฝฝ.เ
Thank you for this exeplanation
Nycc explanation sir ...thanku
Just : thank you.
Very much.
Very best
Thanks lot helped for exam
Very well expllain thaanku so much😊
Thanks dr, 🌹
So nice animation
Thank you so much...
Very good explanation
Thank you so much !
Very good
well explained 😁👍
Thank you so much...
That was very helpful
Thanks
sir your video is very captivating can you plz infrom me how you make this stretching and bending vibration animation
Animation
Good video!
Thank u
Very Nice!!!
Thank u!!!!!!
Thanx for this
Thnku sir
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Thanks Sir
Thank you
Super
How bending vibration occurs in the molecules?
+Chanchal Dixit
When a molecule absorbs a photon, the molecule gains energy and transfer from a lower vibrational energy state to a higher vibrational energy state. When a molecule is not in the lowest energy state it is called the excited vibrational state. The molecule does not physically move from one state to another. When a molecule absorbs vibrational energy in the form of photons, its average bond length increases. Photon absorption would make atoms in a molecule move farther apart when stretched and would make the bending angle bigger for atoms in a molecule that are bending.
Chanchal Dixit kj
Good👍
joooooos vai josssss
Thank you so much😍
excellent
merci infiniment
Thank you so much...
Super sir
liked it
Thanks
does plane changes occur in asymmetric stretching ?
No
Plane does not change
Really nice. I need to make my own set for a climate change website. I have been offered some Creative Commons license stuff, but everybody uses the ones I have been offered. If I was talented with software I might make the covalent bonding animations springs. But I'm not. So I won't.
Nice
Saviour of IITians
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show all the transitions in uv vis spectrum of the following compounds:
1 . acetone 2. ethanol 3. methyl nitrile 4.
acetamide
plz sir answer this question
😘😘😘😘😘😘😘
❤
Kal kiska paper hai?😂
thanks. My professor didn't teach shit
Hi
Hello
Thank you so much!!!!
You're welcome!
Thank u sir
Thanks a lot
thanks
THANKS!!
nice
❤
Thank you!!!
Thanks sir
Thank you sm
Thanks sir