Sir u made some mistake in option d oxidative ozonalysis produces acid not aldehyde but answer will be same because we are using lialh4 Apart from this question is marvelous
5 pm is amazing as Shishir Mittal (sm sir) upload super chemistry question solution in its Vyas editification channel and our sir upload super question in chemistry really both are legend
Legend of organic chemistry "MKA Sir". Very nice video. Sir, in option d there will be oxidative ozonolysis by O3/H2O2 but LiAlH4 will reduce it alcohol and product will be same.
Here Y is cis diol, so only C option will yield cis diol and the rest will yield trans diol. If you neglect stereochemistry then all the options are correct👍. Nice question sir, thank you.
Sir in lecture 7 you said that Ca(OH)2/∆ reacts with acid to form it's salt and in this lecture you said that it will decarboxylate the acid ? Plz clear this confusion sir
Ca(OH)2 does not bring about decarboxylation. It only neutralises acid into Ca salt which on strong heating gives alde or ketone depending on the acid neutralised. The decarboxylating reagent is CaO with NaOH.
Sir plz video ke thumbnails me "topic name" introduce kr diya keejiye. Moreove you are one of the best teacher for preparations of jee in india "Love you and your teaching style"
@4:33 Sir please 🙏 explain me the doubt I have . Sir CH3COOH on heating with Ca(oh)2 last lecture you said that acetone will be formed same way why in this case we didn't get the ketone sir . Please explain me sir. Thanks for all your support sir ☺️👍
On heating with Ca(OH)2 acetone will not form. To prepare acetone 1st react with Ca(OH)2 ----Ca salt will produce. Then this salt converted to to acetone if employ dry distillation. But if at first you heat acid by Ca(OH)2 it will undergo decarboxylation. Like sodalime/heat.
@4:33 Some of you were asking about why didn't Ketone form like previous video. So guys first you need to form Calcium salt And here you can see that there is only one reactant available, so if Calcium salt forms , it would be highly strained in nature. There is a whole mechanism for the Preparation of aldehydes/ ketones by heating calcium salts of carboxylic acid. You may find it on any good organic site.
@@swarupdas8048 bhai process tu same hi hai dono me tu aap yeh kaise bol rhe hu ki Ca salt bnega pehle uske baad hoga , and agr salt bna bhi tu bhi jis container me yeh reaction hogi tu usme tu kayi sare molecules honge reactant ke , and salt bne ne ke baad apne aa CaCO3 nikl jata heat krne se, bhai koi sahi reason dijiye agar pata aapko
Sir im a student of class 12th. I recently buy plus course on unacademy for 1 month by saving money from january. I come from a poor family.. Can you help me in taking plus subscription till april since i m aspirant of 2021....plz help me sir plz plz😢😢😢
Sir why does base cause simple decarboxylation and not formation of ketone (3 member)? Will a similar reaction give ketone for larger ring size? How do we choose between these two competing reactions? Awesome videos sir (っ.❛ ᴗ ❛.)っ would love to see some lectures on inorganic as well ❤
Sir aapne option C mein oxidative ozonalysis karwa ke melanoic acid banaya but option D mein oxidative ozonalysis karwa ke aldehyde kyu bana , wohbhi toh acid banana chahiye na
Your questions really help in revision during these final days of jee advanced, keep going such noble work sir
𝐄𝐤𝐝𝐦 𝐬𝐚𝐡𝐢 𝐤𝐚𝐡𝐚
yeah right
Love You ❤️ Sir
Great Work 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻👏👏👏👏👏👏👏👏👏👏
🙏🙏🙏
Sir u made some mistake in option d oxidative ozonalysis produces acid not aldehyde but answer will be same because we are using lialh4
Apart from this question is marvelous
@@bindumathy6712 how do have any reason pls post me
Fumaric acid on decarboxylation should give ethyne I think..
@@laharraghu3284 no fumaric gives ethene on decarboxylation
@@BTCSENikhil ya I got confused with internal kolbes electrolysis. Thnx!
ya waha pe sir ne galti se mistake kar diya
Integration of lots of hard work of sir = opening of path of iit for hardworking students...
Every teacher is best but MKA sir is a emotion
5 pm is amazing as Shishir Mittal (sm sir) upload super chemistry question solution in its Vyas editification channel and our sir upload super question in chemistry really both are legend
Sir last option D mein acid banega aldehyde nahi
JABARDAST VIDEO GURUJI
*ONLY LEGENDS KNOW ABOUT THE SECRET -- IITian EXPLAINS' MKA Sir*
Sir Y is a cis diol , but A,B,D will give trans diol ,only C will give Cis diol so I think ONLY C SHOULD BE CORRECT
Mera bas chalta to mai 1000 bar like kare
Thank you sir ....
Wonderful explanation
Legend of organic chemistry "MKA Sir". Very nice video. Sir, in option d there will be oxidative ozonolysis by O3/H2O2 but LiAlH4 will reduce it alcohol and product will be same.
These questions are awesome..... love these kind of questions...of multistep synthesis in Organic Chemistry....
Thank you very much sir......pls keep uploading more videos like these......they are very helpful
Waiting keenly for your next video plz post it soon sir these are extremely helpful for our upcoming jee adv
Nagai sir has worked on ephedrine and and produce dextro methamphetamine...great work with red P and HI
Nice question sir , the best ones I have ever seen in youtube
Sir plz inorganic par bhi videos banaayein plz
Good questions and revises a lot of concept sir...
These q r very much helping me to revise the advanced concepts thanks sir........
2 lecture in a day.....best day🔥
Sir humko toh lagrha h ki aap ke in questions ke concept pe hi organic ka question fasega....truly appreciate your work sir.🙏🙏
Sir u are great for me 🙏
Aapse padne ke bad sab aasan lagta h really
Thankyou so much
My dear sir (Mka sir)
Katai zehar h ye sawal
best question and best teacher
Here Y is cis diol, so only C option will yield cis diol and the rest will yield trans diol. If you neglect stereochemistry then all the options are correct👍. Nice question sir, thank you.
Absolutely gold 😍😍
Super sir
wahh..sir maza aagaya...thanks sir for so much pain u take for us😁🙏🙏
Mind blowing question sir
Question main question bahut hin achha laga guru ji ❤️
Really your these types of sessions have the power like oxidative power of KMnO4..... Thx sir
Sir please make more video like this🙏🙏🙏
Such a nice video sir 🙏🙏🙏🙏 this videos is most helpful for preparation of jee advance..
I love you sir aisa aisa questions dalta h na dil khush hojata h .hmlog ko junior ko vhi aisa hi padhata rahiyaga 🥰🥰
Jay ho
Great question... Sir... Keep going...
8:15 Sir aap bhi to Advance level chemistry ke Betaaj Badshaah hi hai.....thanks a lot sir for this LEGENDARY SERIES FOR ADV
Sir ek video chemical kinetics par bhi daalo
Sir in lecture 7 you said that Ca(OH)2/∆ reacts with acid to form it's salt and in this lecture you said that it will decarboxylate the acid ?
Plz clear this confusion sir
yes same doubt , please clear sir
Ca(OH)2 does not bring about decarboxylation. It only neutralises acid into Ca salt which on strong heating gives alde or ketone depending on the acid neutralised.
The decarboxylating reagent is CaO with NaOH.
@@paragtrivedi2178 but in this lecture he used it for decarboxylation MKA sir plz clear
Waiting for next lecture sir...
Please upload soon sir. ..
Sir plz video ke thumbnails me "topic name" introduce kr diya keejiye.
Moreove you are one of the best teacher for preparations of jee in india
"Love you and your teaching style"
1 no
Please make video on inorganic
Yes If you observe the pattern as per the chapters order in NCERT
So we might have Inorganic soon!
Wah guruji ab words nhii rahe bolne ko.🔥🔥🔥
sir tomorrow is my advanced
and i m revising all your organic videos from 1 -14
i hope it will help me ...although i m a avg student
Next lecture pls sir
Rukiye nhi Abhi inorganic ki suru kr do
superb....
sir kal aapne 3rd step i.eCa(OH)2 se ketone banaye the ..lekin aaj decarboxylation kare ho ...kyu sir ...konsa follow hona hai??plz reply
Same doubt
@@lakshyaprasadr1758 if u get it ...plz tell me here by replying me ....if i get i will do the same
Same doubt dude
@@defalco326 thank you bro
Best revision in one shot
nice explanation
Zabardast sawal sir!!!!
Masst
sir,you are only hope for JEE organic chemistry.....
Maja aa gaya sir ...
Super qustion sir
Sir you are genius
Amazing as always!!
🥳🥳🥳🥳🥳
Plss take few Qs on qualitative analysis & dblock,, it would help a lot😊
❤❤❤❤❤❤
@4:33
Sir please 🙏 explain me the doubt I have . Sir CH3COOH on heating with Ca(oh)2 last lecture you said that acetone will be formed same way why in this case we didn't get the ketone sir . Please explain me sir.
Thanks for all your support sir ☺️👍
On heating with Ca(OH)2 acetone will not form.
To prepare acetone 1st react with Ca(OH)2 ----Ca salt will produce. Then this salt converted to to acetone if employ dry distillation.
But if at first you heat acid by Ca(OH)2 it will undergo decarboxylation. Like sodalime/heat.
Bhai acetone CaCO3 ke banega bola tha sir ne. Ek baar phir se dekh pichla lecture.
.
@4:33
Some of you were asking about why didn't Ketone form like previous video.
So guys first you need to form Calcium salt
And here you can see that there is only one reactant available, so if Calcium salt forms , it would be highly strained in nature.
There is a whole mechanism for the Preparation of aldehydes/ ketones by heating calcium salts of carboxylic acid.
You may find it on any good organic site.
@@swarupdas8048 bhai process tu same hi hai dono me tu aap yeh kaise bol rhe hu ki Ca salt bnega pehle uske baad hoga , and agr salt bna bhi tu bhi jis container me yeh reaction hogi tu usme tu kayi sare molecules honge reactant ke , and salt bne ne ke baad apne aa CaCO3 nikl jata heat krne se, bhai koi sahi reason dijiye agar pata aapko
Maza aa gya
thanks sir
Thanks
sir, pl make solutions(vdo) of JEE ADVANCED past year
Question me dum tha sach me
Guruji, aap to dil jeet liya hamara😎😎😎😎😎
Sir plz upload next video... Im waiting since two days
Sir waiting for next lec..........
Plzzz
Upload
Sir plz make 2/3 videos for inorganic also.. ❤❤
nice
Sir im a student of class 12th. I recently buy plus course on unacademy for 1 month by saving money from january. I come from a poor family.. Can you help me in taking plus subscription till april since i m aspirant of 2021....plz help me sir plz plz😢😢😢
I do not know if you will get help but use UCL
Ucl means
If you cant afford to pay for the unacademy subscription try learning organic from neeraj saini on mohit tyagi channel
....🔥....🔥
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.
❤
9:37 Wahan CH3COOH hona chahiye because it is oxidative ozonylysis
❤️🙏
waaaoo!!!!!!!
Aapke "sawalo" ka koi "jawab" nhi.😁 🙏🙏❤️❤️
Sir please inorganic kaa bhi video banaaiye....
Sir in option d -ch3-ch2=ch2- ch3 + O3/h2o2 -> ch3cooh , but you have written ch3cho , please check
Haan
Majaa aa gya
Sir why does base cause simple decarboxylation and not formation of ketone (3 member)? Will a similar reaction give ketone for larger ring size? How do we choose between these two competing reactions?
Awesome videos sir (っ.❛ ᴗ ❛.)っ would love to see some lectures on inorganic as well ❤
Hydrolysis of epoxide always gives trans alcohol
Great video sir.......aap iit kab join kroge !!! (As a teacher)👍
Guruji please please 🙏🙏🙏 electrophilic aromatic substution reactions ❤️❤️👍😉❤️❤️👍👍🙏
Sir you are legend 😊
Thanku Soo much sir🙏🙏🙏🙏🙏
Ethne sare Coats kaha se late sir ji😂😂😂😂
Guruji thanking you
Completed
Sir thanku so much
O3/H2O2 in C it converted into acid and in D it converted into aldehyde
What about cis and trans?
By mistake he had written aldehyde in d option but it should be aldehyde only.. 👍👍
@@bestchannel8056 no it should be acid i guess
@@s.kvisalasamayamanthula3174 yes acid
Shouldn't we bother about the stereochemistry of glycol????? @IITianexplains
𝐋𝐨𝐯𝐞 𝐲𝐨𝐮 𝐚 𝐥𝐨𝐭 𝐬𝐢𝐫 💜❤.... 𝐘𝐨𝐮 𝐦𝐚𝐝𝐞 𝐂𝐡𝐞𝐦𝐢𝐬𝐭𝐫𝐲 𝐃𝐢𝐠𝐞𝐬𝐭𝐚𝐛𝐥𝐞.
In the first step, why doesn't the nucleophillic attack take place on the bottom carbon since -OCH3 is a good leaving group?
Option B is not correct as mCPBA forms anti hydroxylation compounds. The OH groups will be at trans position.
Thank you guruji :)
Frequency increase kriye partner
I Wasted 2.5Lakh for a Course in FIITJEE. Here I am Getting it for Free.
Keep Up the Good Work
Organic chemistry ki duniya ke betaaj Badshah ---> mka sir 😂😁🙂
Thank you very much sir
4:30 pe sir Ca(OH)2 se kabhi kabhi hum decarboxylation krte hai aur kabhi CaCO3 bna lete hai.
Yeh hume kaise pta lgega ki kaha pr kya use hoga?
Sir last step me acid banega, aapne aldehyde bana diya lekin reduction ke baad same product aayega.
Konse me?
@@tiyasiitkgp4719 last D option me 2 butene ke oxidative oxonolysis ke baad acid bnega.
Sir in 3rd step ketone is not formed .why? Sir please clear my doubt........I need to know it.....
Sir aapne option C mein oxidative ozonalysis karwa ke melanoic acid banaya but option D mein oxidative ozonalysis karwa ke aldehyde kyu bana , wohbhi toh acid banana chahiye na