@@rajar1885 You have slipped your pen. The product of Reformtsky is beta hydroxy ester or alpha beta unsat. ester. This reaction is NOT in CBSE or even in JEE or NEET . It is only in JEE advance and rarely asked.
It’s not that carbon and zinc have negative and positive charge respectively both of them have partial negative and positive charge respectively, denoted by theta
Ma'am this trick is used for Perkin condensation rx .. not for this rx. ... Bcoz the product will be an ester not an acid ... In reformatsky rx. Also q 5 not possible .. 😕🤔🧐😑🥴
Medm plz plz ap leporte allowed and forbdden transition smjha dien plz ....medm plz jaldi smjha dijhye ...and thank u so much medm for helping me more lectures ....ur teaching skills is so good.
@@KomaliMam sorry for that , btw you are one of my fav chem mam in TH-cam, I was helped in chem especially in the isomerism part of co-ordinate compounds by your trick-videos.....thank you
😑 m going to appear for neet so I wnt tricks to do evry named reaction concerned wid neet😐😑.. Ur videos r awesome I loved d aldol condensation trick...helped me a lot...
Mam your videos are excellent.. I just love your tricks, please please upload more videos..
kumar saragadam Thank you..
5 rupya me aa gyaa
Coment krne
Mam actually the product should be ester..but u told that carboxylic acid is formed as product..I am confused...
Yes you are right
yeah, alpha beta unsaturated acid should be the product . I think mam made some mistake here and also this reaction is not in NCERT
@@rajar1885 You have slipped your pen. The product of Reformtsky is beta hydroxy ester or alpha beta unsat. ester.
This reaction is NOT in CBSE or even in JEE or NEET . It is only in JEE advance and rarely asked.
Ester ka saath saath me hydrolysis ho gaya hai by water
Mam if you consult clayden its written over there that zinc reacts with oxygen rather than carbon
I m confused on that too...
the product is alpha beta unsaturated ester right ? you told its acid?
Mam very nice class and handwriting. Could you please upload the named reactions pdf.
Actually the product formed should be beta -hydroxy esters.
Yeas
In the last question, how can the aryl carbon make 5 bonds?
in this rxn Aryl carbon has only 4bonds .
Only 4 bond actually that reactant is cyclohexanone
Mam last example. You had drawn benzene instead of cyclohexane
Nice explanation will surely suggest my friends!!!
Aakarsh Khot 👍
Mam in 5 que u should take benzaldehyde
Thank You Maam, Radhe Radhe Radha-Shyam, 🙏।
This is wrong , final product should be alpha beta unsaturated ester
Mam but carbanion is involved in RESONANCE
Mam, In last example carbonyl carbon has pentavalency, is it possible?
It’s not that carbon and zinc have negative and positive charge respectively both of them have partial negative and positive charge respectively, denoted by theta
How is 5th product possible
Please make video on mannich reaction with mechanism
Question 5 is wrong cause benzene doesn't take part in nucleophilic substitution
#komalimam Pls explain about Dieckmann Condensation reaction. Waiting for ur kind reply ☺️
😂😂
Diekmann condensation is called clasien condensation 😅😅😅
Mam 5 que.me vacancy satisfy nhi h
Ma'am this trick is used for Perkin condensation rx .. not for this rx. ... Bcoz the product will be an ester not an acid ... In reformatsky rx. Also q 5 not possible .. 😕🤔🧐😑🥴
Which state r u ???
Awesome video
Mam the product shld be β-hydroxyester nt carboxylic acid
Sooper trick mam.....😍mam pls post videos based on jam exam mam....pls....
Mam where is the pass botton and how I get more example?
mam plzz make video on Acidity and basicity
shivam kumar Acidity and basicity of ?
Medm plz plz ap leporte allowed and forbdden transition smjha dien plz ....medm plz jaldi smjha dijhye ...and thank u so much medm for helping me more lectures ....ur teaching skills is so good.
Is this trick always works?? I mean is there no exception
naye update main yeh kaam karna band kar diya sorry bhai
Mam i want to contact with you to ask about something
Mam the reactant in last ran ex cod doesn t exist
How does water hydrolyze an ester without the addition of a strong base?
Mam can you make a vedio synthesis of some important drags such as sulpha drags,antimalerials,fever sinking drugs.
Mam please upload claisen reaction also
Thank you mam
wait ... have you kept a paper-cheat inside your pen(wrapping the refill)?
What ?
@@KomaliMam no mam it might be some other thing but if you properly see your pen you can see a bit of paper wrapping the refill
😁
@@KomaliMam sorry for that , btw you are one of my fav chem mam in TH-cam, I was helped in chem especially in the isomerism part of co-ordinate compounds by your trick-videos.....thank you
Thank u mam 🙏🙏🙏
🙏🙏🙏 Saraswati maa ❤❤❤
finally understood
Thanks, please make others videos.
Ankur Kumar Sure.. Which topic you want me to give Tricks ?
Komali mam please p block of class12th
Ester bane ga not carboxyllic acis
Mam can u do vedios for amines lesson
U ar osm mam .....
Where is Zn and br in second step
Are all the organic chemistry video you uploaded is neet based videos ?Please reply madam.....😢
Mam plz make full video and tricks on named reactions plzzz😑
+Karishma Nehar which named reaction you want ?
😑 m going to appear for neet so I wnt tricks to do evry named reaction concerned wid neet😐😑..
Ur videos r awesome I loved d aldol condensation trick...helped me a lot...
+Karishma Nehar very Good.. prepare well for your exams..😍
to undrestand easily plzzz uploaded thermodynamics
This trick is not universal.
Mam please add videos for chapter amines🙂
Great Mam
please add more videos for organic chemistry in plus one because I am very weak :mam
Me bhi please add more videos
Mam in Q No. 5 Carbon have five bonds..i think its by mistake
mam plzz uploaded thermodynamics
Mam im cbse student i dont have these reactions in my NCERT textbook. I wanted to know which state board includes these named reactions...
+Kranti Veer Nagar These Reactions are not for Board, for competitive exams.
thank u mam i prepare for neet
mam i request u to make separate playlist for such reaction which are not in NCERT but important from NEET point of view...
+Kranti Veer Nagar All the Best 👍
Mam are these lectures are enough for iit jam exam?
Mam could u pls explain ortho effect in carboxylic acids
I think this is wrong.... Pardon me... But According to me
Same here🥲
Mam could you please make a video on mole concept
Mãh Eßh sure, i Will try to do soon.. follow notifications..😃
Please give sn2 And sn1 rxn tricks mam please
Tq so much mam
Super trick mam
Mam mpv reaction pls..
Is this in NEET syllabus.. 🤔
Mam please upload Pinacol-Pinacolone rearrangement.
Pw manzil uploaded video
Very nice
Mam I want ur notes are you send
Thanks mam
👍thnk u mam
Is it ch3 or alkyl.
expert of organic- chemistry -"komali mam"
Plzzz upload more vdo on orgcm
Mam plz i am bangladeshi.
I read in hons ist year i could not understand Me-ch
Here me is?????
me= methyl grp = CH3
thnk u maam
Ma'am u r extraordinary😱😱😱😱😱😱
Mam thda Hindi mein bhi batyega
Medam plz diels alder reaction with application
*Madam
osm madam
Nyc
Its totally wrong mam pls delete and upload a new video correctly 🙏
Hi mam
Love u mem.....
Mam English me Samjhate ho tik h.. Hindi me Samjhate to aur acha rahta
Kam se kam tik se likha karo....
Jao tm likh do jak😠
@@priyankarao6621 ok
Improve your writing----------