(L-17) Reactivity of Aldehydes & Ketones for Nucleophilic Addition Rxn.|| NEET JEE | By Arvind arora
ฝัง
- เผยแพร่เมื่อ 23 ก.ย. 2024
- My New CHANNEL (A square Vlogs)LINK Click And Subscribe Now / @a2motivation
email id:- madeejeeyt@gmail.com
MY INSTAGRAM PROFILE :- / arora28avi
My FACEBOOK GROUP Link is: / 180307449341873
15 second mein pehli baar resonance samjh aaya hai 😃 thank you 🙏
Yeeeeh mene bhut video dekhi but here sb halwa h
sir aldehyde is more reactive than ketone bcz ketone h greater no. of alkyl grp so due to steric hin. ketone is less reactive
yes
Very good 💕
👍👍👍
Very nice
Bro u r wrong, plz check😊
I am watching your vedio lectures after 3 years.....Really sir your explanation helps us a lot....keep helping us...Thanku very much.
Hmm sach me ❤️❤️❤️
Me to ...... After 3 years
Me too bro
After 4 years entire organic I learn from him after doing tutions 🥲
i have lots of work because of this i am feeling a kind of pressure and my confident is going down but i am trying to complete it as fast as i can
Aldehyde is more reactive than ketone bcz in aldehyde there is only one electron donating group but in ketones there are two electron donating group the carbocation formed is more neutralized in ketones so less reactive
NCERT hamare pass bhi he
Aldehyde me
Because steric hindrance
2+I group present in ketone which decreases
+ charge
U cmplt whole ncert chapter which hlp very much..... I jst read the book and i got it.... Without any prblms bcz of uhh sir.... Tqsm for making this wndrful videos
Sir Aldehyde mai Nuc. Fast reaction hoga Uska ek cause +I Effect bhi to ho skta Aldehyde mai ek trf se +I effect aayega aur ketones mai C===O ke dono side se Jo ki carbon prr electron density bdha ra hnn Isliye bhi to Ketones less ractive hnn Aldehyde se
Sir reactivity me +I effect ki baat nahi karenge Kya.
+I effect is more in ketone and therefore increases the electron density. To +charge increase hoga to reactivity to us basis pe jada reactive ho jayega?????
sir aldehyde is more reactive beacause aldehye has lass +I effect on his carbon while ketone has more +I effect on his carbon .so by this the +ve charge on ketone carbon(cabon by which funtional group attach) decreases and make it less reactive.
Ketone me jyada fast hoga. This lecture is one of the best lecture that I have found. Awesome explanation about reactivity
thank u sir ........................sir can u please tell me on unacademy u launched a new course on plus tab is it different as u lauched a free off cost last year mcqs??????? .................please reply
Oo yes mera sahi hai feeling good tution par to kuch samajh hi nahi aata tha but mere tution teacher Ko achhi knowledge hai but sir aapka bahut ache se samajh aata hai
Superb guru ji thanks
in aldehyde , the reaction will fast because of small no. of alkyl gp
Yes
Less steric hindrance
Easily in Aldehyde aldehyde and in ketone alkyl group minize the positive charge strength of carbon atom so slowly in ketone
Aldehyde will do fast than ketone because of Inductive effect caused by 2 methyl groups at carbon or due to steric Hindrance.
sir resonance ke waqt kya carbon permanently electron le leta hai ya intermediately leta aur deta rehta hai aur double bond O ke saath bhi aisa hi hota hai????
As you explained nucleophillic addition is faster in aldehydes when comapared with ketones due to stearic hindrance sir that"s fine , but +I effect also can we consider , which makes carbon centre less electro-positive? its my doubt sir, i am not questioning you. Thank you
Aldehyde is more reactive bcz in aldehyde 50% space present h
Aldehyde par zyada perform hogi sir ...!! Kyun ki nucleophilic reaction doesn't like steric hindrance😁👍✨
Yeah 😁🤭
🤘🤘🤘😁
@@mousuminayak4703 hai kya
@@mousuminayak4703 pahchano
Addition of hcn to carbonyl compounds is faster in aldehydes due to less steric hindrance and less inductive effect
Aldehyde because ketone ke pass 2 bulky groups h jo nucleophile ko attack nai krne denge
Sir where is link of Homework in description box
sir ALDYHYEDS are more reactive coz adhydes have c and h were as ketones have c-c that why and H is very small compare to ch3
Sir.. U r really osum.. A bit of confidence developed in me after studying with uh.. Thnks a alot sir
Aapp bhut bhut aage gae ye meri duaa hai
aldehyde becos of less hindered grp or due to less+I effect on aldehyde...for nucleophile...
Sir aldehyde is more reactive due to less steric hinderance...
Sir jo alkyl grp RCOH pr hai wo bhi to EDG Hai, to usme bhi to electrons ki density jyada hai
Agr carboxylic acid ,aldehyde ketones ki reactivity order dekhy tb kia hoga ??
I dont know what but there is something special in your teaching skills that I dont get bored or I dont find anything difficult.....I LOVE YOU
I am wacthcing your video since morning 9:00am and now its 8:00pm
0:28 in aldehydes due to less steric hindrance
*WE REALLY APPRECIATE YOUR AND YOUR TEAM HARDWORK FOR US SIR ❤❤👍👍👍*
oooooo bhai..aap har jagah h...
sir aldehyde me teji se rxn. hoga
Love u sir, really appreciated magar sir syllabus kaise pura hoga bohot kuch bacha howa hain?
Between benzaldehyde and ketone which is more reactive?
Thanks made e jeee teammmm
Rxn fast in aldehyde becoz in ketone no. Of bulky group is more and in aldehyde only one alkene and other is H means less bulky group
In aldehyde, less steric hindrance whereas in ketones,there is more steric hindrance
Yess
Aldehyde me fast reaction because only one election donating(CH3) is present
Thanks A Lot Sir.....🙏🏻🙏🏻🙏🏻🙏🏻
For All Your Efforts.....🤗🤗🤗❤❤
Love You A Lot... ❤❤❤❤❤❤❤
Sir electrophilicity of carbonyl atom decreases not nucleophilicity
Aldehyde mein. Cause inductive effect kam hoga
Sir in acetaldehyde also alkyl grp is also electron donating so cannot it give its electron to carbonyl carbon ????
Bhai ab sabhi chapters me ncert main question involve jaroor karna Bhai....😘😘😘😘
Sir hydrocarbon bhi pdhaiye na sir
Sir aldehyde>ketone -chemical reaction
sir aap mahan ho!
In ketone because there is two methyl group which increases the e density and strength
*Thanks sir......👍👍👍😄😊☺*
*_Thank you so much sir 👍👍😊😊_*
I have 99😁
@@anuchoudhary2867 😂😂😂😂
@@cockeeda9326 congratulations... 👏👏👏👏
Hi
143 ka means kya h
Aldehyde is more reactive due to less +I effect , due to less number of alkyl groups in aldehydes than ketones.
You are the Best Teacher for chemistry subject
There is no homework available in description box anytime .. plsss update it
7:12 but aldehyde me bhi toh R[ alkyl grp] eletron releasing hota hai toh aldehyde me vo uski help kr dega na cn anyone explain me
thankyou so much sir maza aagaya.Bas sar aap isi tarah 11th taki hamara ye chemistry ka dar KHATAM Ho jae Puri tarah se.sir maza aagaya aaj to .have a nice day.
Grt work sir back to back video sir😊👏👏👏👏👏
Sir plz give me answer this question...
why aldehyde do not react with sodium nitroprusside???
Sir kyoki aldehyde me carbon pumping group ki tarh kam kam krega se compare ketone sir udar do no taraf se carbon hai
Yes👍
aldehyde most reactive then ketone due to stearic hindrance and bulky groups in ketones
0:27 aldehyde par as it is more reactive than ketone !!
Sir aldehyde ma bcz in case of Kenton +I effect of 2 CH3 +'ve charge on carbon decrease so nucleophile can't prefer as regard ing to aldehyde
But sir benzene ring is a electron withdrawing group so how it can give electron pair to carbon atom??
Aldehyde is more reactive ín chemical reaction 😃🥰😀
the carbonyl carbon is more crowded in ketones as compared to aldehydes that why aldehyde is more reaxtive than ketone
But ketone ka carbonation zyada stable hota hai..??
sir Keton me tirvim badha adhik hai
Aldehyde is more reactive in nucleophilic reaction as compared to ketone due to steric hinders and electronic reaction *!!!!
In aldehyde because hydrogen is present
Sir aldehyde mein fast hoga reaction
Aldehyde mai fast hogi
Kab ayega sir 11 ka lecture sir app kal bole the ki ka aarha h
Thank you so much sir for your amazing lectures 😃😃😃😃😃😃😃😃😃
Aldehydes
Due to less sterric hindarance
Thank you❤❤sir dil se thank you so much❤🙏🙏🙏🌹🌹🌹🌹🌹
Aldehyde me because of steric hinderence in ketone is greater
Thankqqqqq sirG n madeejeee team 💞🙌🙌😍😍😍
6:40 sir hyperconjugation+resonance dono hai?
Sir, Which is more reactive towards NAR, Aliphatic ketones or Aromatic aldehydes ?
Sir thank you so much and really lub you 💖⭐
Sir aap god ho 👌👌👌👌👌
Aromatic aldehyde are less reactive than aliphatic aldehyde
Wow sir you are all rounder knowledge teacher
Aldehyde very fast reaction as compared to keton because due to sterichinerance
Kab aye ga sir 11 ka lecture
In aldehyde , as it is less bulkier
Is nucliophilic addition bimolar or unimolar?? Carbocation form hota h ki nhi??
Aldehyde reaction is fast
Lekin isse mera kya phayda 😂
Vryy kind heart u have sir💞..
Aldehyde because of less steric hindrance and only 1 (R) group
in aldehyde ..due small no. of alkyl group attached
sir 11th ka nxt chap konsa hoga??
Md Hashir bhai pahla to KHATAM Ho jae
@@ravirajsinghchouhan1866 no actually sir ne bola tha ki 11th k bhi chap parallel carry karunga thats why m asking
sir chapter kbb tkk khtm hojyaa gyaa
aldehyde pe due to sterically and electronically
Completed...
Thankyou so much Sir
Sir bilkul jakaaaas 🙏🏻❤️❤️
Aldehydes m reaction fast hoti h ketones se nucleophilic addition reactions
Sir Kya ye chapter complete ho gya aur agar nhi hua hai toh Kara dejiye plz plz...
+I effect doesn't affect reactivity?