Di... one confusion... Why in question #5 the four-membered ring with a double bond is not prone to ring-opening? Maybe after the ring-opening, the reaction occurs with the new double bond?
Mam u r doing clear explanation chemistry I am a tamilian but understood by what is on the board but I can't understand Hindi please teach in English bcz lot of people don't know Hindi from southern states please please please🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Mam ek doubt isc ka means S to T triplet state has low energy than siglet,then why low energy carbonyl compound go to T state ? There by carbonyl compound ka energy further decreased than alkene mam pls clear my doubt
Mam singlet state m paired electrons hote h toh spin opposite rhyege lakin jb light dene pr wo triplet m jata h toh spin same hoge na ?? lakin app n Carbonyl ki triplet State m spin opposite Rakh k intersystem crossing kradi ?? Mam please reply ? Mam aap ne bhot ache se smjaya but Ek wo point h jis m thori confusion h....
Mam intersystem crossing is from singlet to triplet not triplet to triplet...so i think initially it form exited singlet not excited triplet after absorbtion of photon.....
mam intermediate k case...vo carbocation..ho ya carboanion..ya phr free radicle...jo jyda stable...hota uske according product bnate the...means jyada reactive....hoga..mam aap uska reverse bta re...thoda confusion...aap ek bar bta do iske bar me
26:19 mins , after that , you got confused or i m getting confused ?? IF I am right, then after that there is a worng explanation for which one is the major product as you are placing Oxygen above the methyl group instead of phenyl group. Please check it out and reply me. Thank you, Love form Nepal❤❤❤❤❤❤
Ma'am in question no. 5 why rxn doesn't proceeded through ring opening of 4 member ring which has 1 double. As u said in earlier video it must open due to strain before further proceeding the rxn?
Mam, even photochemistry by jagadamba singh doesn't explain this much about oxygen and unstable radicle....thank u so much
App ki sirf aabala video nehi sabb video helpful hai👍
Thanks mam for this type of clear and simple concept ❤️
Well explained, Thank you 😍👌
Very helpful videos for net....and this is only the channel of its type
Thank you so much mam for making this video 🙏🙏
Di... one confusion... Why in question #5 the four-membered ring with a double bond is not prone to ring-opening? Maybe after the ring-opening, the reaction occurs with the new double bond?
Ma'am some times board
Is becomes blur when u r writing on board
So plz improve the clearity...
I m your big fan
Nd like ur videos very much ..
Mam 27:34 me jo major product likha apne..uski oxygen dono phenyl se connect thi questions me(Benzophenone)..
Very helpful channel for csir net
Old is always gold 👍
At end of vedio please recap all important points once again mam it is useful for short notes...
Thank you thank you very much mam 🙏🙏🙏🙏🙏🙏🙏🙏
Very easy explanation.
Fandastic lecture..
Can you please let me know where do I find this content in jagdamba. I mean which volume??
Thanks mam very nice expalnation
Plz make a video on Domain reactions
Mam u r doing clear explanation chemistry I am a tamilian but understood by what is on the board but I can't understand Hindi please teach in English bcz lot of people don't know Hindi from southern states please please please🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
thankyou so much mam its so easy to understand the concept😍
You've explained nicely thank a lot
nice...next one di pi methane rearrangement
didi upka technique bahut accha short time me jada information mil rahe
Thank you so much mam jii..
Tell me about the difference between equilibrium approximation and steady state approximation and where to use ?
Thank you soo much mam❤
Mam ISC takes place from singlet to triplet excited state, and during ISC the spin is inversed already.
Superb mam.
Super... Mam. Congratulations for 64k subscribers..
Thank you so much 🌺
Mam, 27.44 pr, jo major product bana hai, usme stearic hindrance nhi hogi?
Mam, in Q.2 there is electron donating group attached to alkene, then why we don't apply spin inversion or bond rotation
Mam ek doubt isc ka means S to T triplet state has low energy than siglet,then why low energy carbonyl compound go to T state ? There by carbonyl compound ka energy further decreased than alkene mam pls clear my doubt
Teacher Garu norrish type two ester reaction video cheyandi please
big thums up for you...
Nice explanation
Mam why the excited state upon light absorption is called triplet?after ISC it will get triplet....isn't it?
Mam singlet state m paired electrons hote h toh spin opposite rhyege lakin jb light dene pr wo triplet m jata h toh spin same hoge na ?? lakin app n Carbonyl ki triplet State m spin opposite Rakh k intersystem crossing kradi ?? Mam please reply ?
Mam aap ne bhot ache se smjaya but Ek wo point h jis m thori confusion h....
Ma'am agr bond rotate kr rha h to spin invert ho jani chahiye
Thankyou mam
Thank you ma'am . Intramolecular Paterno buchi humare syllabus hai ya nahi???
Please mam explain about six membered ring with two or more sp2 carbon.when it boat forms and chair form.please make a video.
Thank u.
Mam intersystem crossing is from singlet to triplet not triplet to triplet...so i think initially it form exited singlet not excited triplet after absorbtion of photon.....
I think you are right
Very nice
Great
mam intermediate k case...vo carbocation..ho ya carboanion..ya phr free radicle...jo jyda stable...hota uske according product bnate the...means jyada reactive....hoga..mam aap uska reverse bta re...thoda confusion...aap ek bar bta do iske bar me
U showed the spin opp in triplet state
In question no 4 there will ne 1,4 product also.
Ma'am please take a look on the audio quality...
Thank u mam
Thanks mam
In question 2 you formed first product major product how it is possible?
26:19 mins , after that , you got confused or i m getting confused ??
IF I am right, then after that there is a worng explanation for which one is the major product as you are placing Oxygen above the methyl group instead of phenyl group.
Please check it out and reply me.
Thank you,
Love form Nepal❤❤❤❤❤❤
Thanks 😘 mam
Didi book ka link dedo...pdf nhi mil rahe hai..plzz didi...
Mam,What will happen if there is one EDG group and one EWG attached to alkene?
One or two that doesn't a matter, EDG means always electron rich, so same results.
Maam can you please complete f block also
Mam plss upload next video
Ma'am in question no. 5 why rxn doesn't proceeded through ring opening of 4 member ring which has 1 double. As u said in earlier video it must open due to strain before further proceeding the rxn?
may be cause the double bond isnt the part of the 4 membered ring
It's because the double is not formed after the reaction occurs !!
Koi mujhe ye batayega ki 9.32 mein jo triplet state mein kese jasakta he ya fir singlet state mein jayega ?
❣️
Thanx ma'am 🙏🙏
❤
Mam Last video I am ask a question please answer that question
Mam ye 2nd ques.mein steric hinderance ka koi role nhi hoga product mein??.means sbhi bulky groups pas-2 aa gye hain.
Please upload next videos
Basic law nahi karoge kya mam
Ma'am what is the synthesis use of paterno buchi reaction?? Please Reply..
we can synthesize Oxetane which is a heterocyclic compound and has medicinal uses
👍
Mam P S kalsi ka Jo book hai na organic reaction mechanism usme page no 401 pe trans alkene ka majar product bhi trans Diya hai batao thoda kaise
Mere acc bhi yhi jona chahiye
Please upload the video in English...it is better to understand for all indians
Ma'am
Neck pe j chemistry
Waw
Ma'am pls Dec 2018 photochemistry question solve karavo....nahi solve ho Raha hai... plss help...
Mam aap notes provide nhi krate ho kya
Mam in fourth problem u said the secondary as tertiary radical. Is it?
By mistake it was written... It is secondary
Mam organometallic ka 8 video kB aayega
Please upload video in English
Mam assignment do plz... Practice k liye
From where we'll get assignment
Mam is this much photochemistry sufficient for gate n net
Yes
Try to explain slowly
aise nahi clearly PDF
Kisi ke pass jagdamba singh ka pdf hai kya...
reference book for photochemistry???
Jagadamba singh
Jagadamba singh and jaya singh photochemistry and pericyclic
@@akashzend7097 thank you
Madam it's absolutely good but better in English
Hii
sorry but I think you are confuse
YE DISLIKE KRNE WALE KAUN HAI😡😡😡😡😡😡😡
ya enko dhudo pakdo pitoo galte enhone ke😅😅
Sorry but mam app samjathe time confuse lagthi ho
Thank u mam
Thanks mam