please sir upload a video on coloured compounds in INORGANIC ( the various reasons are a little confusing....... ) it will be great if u upload it.. Thank u sir..!! 😃
Sir these types of problems related videos are extremely helpful for all neet aspirants like me. So please upload more and more such kind of videos on different topics. U are really supportive and finally god of chemistry for us. God bless you sir!
thanks sir.your videos are proving to be a great help. can you upload videos regarding how to decide acidic strength order? sir please,help me with this part.
I think you are trying to break the bond b/w the ring and 2 methyls bringing + charge on the ring side but it is not possible as - charge will be formed on other side and also the +I effect from the 2 methyl will make it more unstable.i hope you will get the correct information.
The organic rxns generally occur in a relatively nonpolar medium. Here the organic substrate is been dissolved in a nonpolar medium like CCl4 or dry ether. Now on adding the Bu-Li to the medium (which is predominantly an ionic compound) the reagent will tends to react to give a more stable carbanion as comaperd to itself. (Rxn a) *As the resonance stabilised carbanion is more stable than the butyl carbanion* so the rxn will proceed as it is explained in this video. In case (b) the rxn between Bu- and the substrate will give a highly unstable anti-aromatic product thus due to ultimate increase in the potential energy of the rxn mixture hence the rxn is NOT feasible.
Very nice video sir thank u very much it cleared many doubts and sir one request is there, SIR please upload or make organized playlist of all the alcohol reactions(videos) of organic chemistry.. please sir do as soon as possible..
Sir.. I have a question.. Bombay 😂 ie b part of 1st problem at 2:23 is itself antiaromatic.. And it will remain antiaromatic after protonation too..before and after protonation condition of bombay is same.. Then why it cant be soluble..
Sir.. In question 5 a.. Why you said that a is antiaromatic.... Although due to hyperconjugation.. There will be negative charge resulting in odd pair of e- involved in resonance so it should be aromatic... Please tell sir.. Please
all the five question which i solved was correct. sir please make a vidieo like which is more basic THF Fueon pyridiene and other aromatic antiaromatic and non aromatic compound.
Sir please start taking long series type problems which are very commonly asked in jee.Also please sir upload videos of organic and inorganic both everyday.These are of a lot of help.
sir annulene-8 is non aromatic due to its shape but if it contain some charge on annulene-8 or satisfy huckle rule then it will aromatic or antiaromatic acc to condition sir please reply
Sir I didn't get why BuLi will attack the carbon you mentioned in the solution. Why won't it just undergo electrophilic addition by classical carbocation mechanism?How to predict reaction with unknown reagents like this?
VIDIT LOHIA here there is no electronegative carbon so how can electrophilic reaction may take place in the BuLi problem also BuLi is not a strong electrophile.
sir plz make a video on the organic reagents ex oxidizing / reducing etc... and how they react in the presence of other groups for ex if lialh4 is taken we all know that it is good R.A.and reduces aldehyde /ketones to enol and alcohol BUT WHAT WILL HAPPEN IF THEIR IS ANOTHERGROUP PRESENT IN SAME COMPOUND SUCH AS CYNIDE /ETHER/ ESTER THEN LIALH4 WILL REACT WITH WHOM 1ST ???
Sir Can I get Above 70% in Chemistry if I solve each and every question of Chemistry from previous year IIT questions and cram the inorganic chemistry of ncert by heart? Will that be sufficient for 75%?
Sir phele waale question ke "a" part to pehle se he aromatic he na aapne jab aromaticity check karna bataya tha tab ye example lekar bataya tha ... To kya aromtic compound jo pehele se stable then how they can undergo rxn with HClO`4
Whenever i watch ur videos,i fell in love with chemistry....thanks a lot sir keep it up ....outstanding
Kabhi to Sahi bolo paglo.
Thank u so much sir.. i was losing hope in chemistry but u made me confident again
please sir upload a video on coloured compounds in INORGANIC ( the various reasons are a little confusing....... )
it will be great if u upload it..
Thank u sir..!! 😃
sir please try to cover full syllabus till jee advanced with more no. of question
Excellent explanation of the concept along with questions Sir
Thank You, Sir. You cleared most of my doubts.
Thanks sir ,we need more videos on multiple ring to check aromaticity .please upload with one or days
Sir these types of problems related videos are extremely helpful for all neet aspirants like me. So please upload more and more such kind of videos on different topics. U are really supportive and finally god of chemistry for us. God bless you sir!
Super Duper Explanation ❤❤❤❤
thanks sir.your videos are proving to be a great help. can you upload videos regarding how to decide acidic strength order? sir please,help me with this part.
sir aap ye kamaal ke videos bnate h... bohot maza aaya thank u very much love u
Best faculty for organic chemistry🙏🙏🙏🙏🙏🙏🙏
You are great sir.
sir may be also possible that in last question (b) ring react with li+ and get a positive charge it will make it aromatic???
plz sir reply
I think you are trying to break the bond b/w the ring and 2 methyls bringing + charge on the ring side but it is not possible as - charge will be formed on other side and also the +I effect from the 2 methyl will make it more unstable.i hope you will get the correct information.
@@siddharthpatil6358 can u ellaborate, even I did break the rings and tried to make it aromatic but how do v come to know the reaction ain't feasible?
The organic rxns generally occur in a relatively nonpolar medium.
Here the organic substrate is been dissolved in a nonpolar medium like CCl4 or dry ether.
Now on adding the Bu-Li to the medium (which is predominantly an ionic compound) the reagent will tends to react to give a more stable carbanion as comaperd to itself.
(Rxn a) *As the resonance stabilised carbanion is more stable than the butyl carbanion* so the rxn will proceed as it is explained in this video.
In case (b) the rxn between Bu- and the substrate will give a highly unstable anti-aromatic product thus due to ultimate increase in the potential energy of the rxn mixture hence the rxn is NOT feasible.
thiS video helped me alotttt thankyou sooo muChhh nd thnkuu also 2 mY Parents whO havE giVen me thE cell phonE 😊😊😊😊
Phone par sirf educational videos hi dekhna 😊😊😊😊
આભાર સાહેબ 🙏
maza aa gyaaaa gurudev
hatt's off sir
Sir kya mast padhate padhate ho gzb....keep it up$$@@
Sir, ionic equilibrium ka video upload kariye na please!
Great sir it helped me alot👍👍👍👍
using it even it is old but it is gold.
Thank U Sir
Keep uploading such Videos.
Vineet sir is best..plz make more notes
thanks...was helpful.
3 correct
this is the best app ever...i would give 6/5
Very nice video sir thank u very much it cleared many doubts and sir one request is there,
SIR please upload or make organized playlist of all the alcohol reactions(videos) of organic chemistry.. please sir do as soon as possible..
Thanx sir😊😊 you are a great teacher
Very easy questions
Sir.. I have a question.. Bombay 😂 ie b part of 1st problem at 2:23 is itself antiaromatic.. And it will remain antiaromatic after protonation too..before and after protonation condition of bombay is same.. Then why it cant be soluble..
sir Imp Organic Problems bta dijiye Please Neet k liye
kritika didwania
Sir.. In question 5 a.. Why you said that a is antiaromatic.... Although due to hyperconjugation.. There will be negative charge resulting in odd pair of e- involved in resonance so it should be aromatic... Please tell sir.. Please
all the five question which i solved was correct. sir please make a vidieo like which is more basic THF Fueon pyridiene and other aromatic antiaromatic and non aromatic compound.
Decreasing order of aromatic?
(A)Thiophene (B) Pyrrole (C) Furan
with explanation
Sir can we apply intramolecular hydrogen bonding concept in question 2 b option as it creates one more ring and hence gets more stability
Sir, antimony shows inert pair effect then in the products why not 2 molecules of SbCl3 are formed being highly stable?
sir ionic equlibarium ki advance level ki problems please upload kar dijiye
very nice lectures thanks sir
Sir please start taking long series type problems which are very commonly asked in jee.Also please sir upload videos of organic and inorganic both everyday.These are of a lot of help.
All correct😀✌
very helpful video
sir in 3rd question, the eight member ring is never aromatic because of tub shape formation, however plus charge will form but not delocalise.
sir annulene-8 is non aromatic due to its shape but if it contain some charge on annulene-8 or satisfy huckle rule then it will aromatic or antiaromatic acc to condition sir please reply
Thank you sir
Sir in SbCl5 one in ring two postive charge near to each other are considered unstable. Sir same charges in ring won't they repell?
Sir chemical equilibrium k liye ek video upload Kar do
Sir I didn't get why BuLi will attack the carbon you mentioned in the solution.
Why won't it just undergo electrophilic addition by classical carbocation mechanism?How to predict reaction with unknown reagents like this?
VIDIT LOHIA here there is no electronegative carbon so how can electrophilic reaction may take place in the BuLi problem also BuLi is not a strong electrophile.
buli is strong nucleophile and very strong base , to get a hint about its reaction you need to figure out it is an organo compound .
Sir plz upload lecture on directing effect on aromatic compounds
3/5 correct sir .
all right , 1 question logical guess :)
Please upload more videos of organic chemistry
Thanks
Is it important for *NEET* ?
sir I really love you
Sir,at 7:07 for compound b can i have a complete reasoning for it to have lesser dipole moment?You mentioned nuksan,but what kind of?
it becomes unstabe , whereas A becomes more stable bcz it is quasi aromatic
my all answer was correct but how can I use atp doubt corner,plese reply
How to find aromatic compounds on the basis of hukless rule
4/5 correct.
can you upload a video on thermodynamics
Roshan Shah yes
sir plz make a video on the organic reagents ex oxidizing / reducing etc... and how they react in the presence of other groups for ex if lialh4 is taken we all know that it is good R.A.and reduces aldehyde /ketones to enol and alcohol BUT WHAT WILL HAPPEN IF THEIR IS ANOTHERGROUP PRESENT IN SAME COMPOUND SUCH AS CYNIDE /ETHER/ ESTER THEN LIALH4 WILL REACT WITH WHOM 1ST ???
Got 5/5 😀
I corrected 4 out of 5
Sir can you tell me which software do you use to make these videos ?
Sir can anti aromatic compounds can do resonance
please sir make video on conformer of cyclohexane
Tq sir
Ty sir☺
Can anyone explain me the dipole moment question plssss
sir bana toh ek par smjh mei sara aya
i COULDNT! SOLVE ONLY 1
All 5 correct
Sir kya hum esa bol sakte h ki har ring compound aromatic ban na chahta h?
4 correct sir
Sir Can I get Above 70% in Chemistry if I solve each and every question of Chemistry from previous year IIT questions and cram the inorganic chemistry of ncert by heart? Will that be sufficient for 75%?
how much did u get now??
Sir my answers are correct but i didn't follow the method which you told .... how to use the rigjt approach?
All correct
4 correct
thanks sir
Why sir now you xan not upload video
Are you ok with health ?💝💝🔥🔥❤❤💗💗💯💯💗💗💗🙏
Enough for advanced??
last que me first option me 3 pair btaye h sir apne but vo to hum loop me hi dekhte h then vo 3 pair kse hue
Resonace me to part le rha hai na isliye dekh rhe hai
Sir more examples on fused structure
sbcl5 ka dipole moment zero hai?
SbCl5 is an ionic compound
Only one
Now 4 correct 😍
i have a little comfusion in question 5...!!
:)
thank you
Sir phele waale question ke "a" part to pehle se he aromatic he na aapne jab aromaticity check karna bataya tha tab ye example lekar bataya tha ...
To kya aromtic compound jo pehele se stable then how they can undergo rxn with HClO`4
Sir last question ma li+ na react kyu nahi kiya???
4 questions right....
Sir i am unable to solve the problem
is There Any 12th Class Marks Bounding For BITSAT (Like Jee, 75% for GEN)
Any Time Padhai Academy how much?
Aakhri question mein double bond attack kyu nahi hoga?
👍👍👍
Ye awaz sir ka Ni lg rha
🙏
All correct 😃
Sir 4/5
4 out of 5
3
Only 4
Mere 3 sahi hue