Sir ek sawal hai. S character is because of hybridization whether it is sp3 or sp2 or sp.. and since bond angle is maximum in sp than sp2 and small in sp3. So we get relation between bond angle and s character but actually the real cause of s character is hybridization right. And repulsion between bulky group increase bond angle not hybridization.then how s character can be changed. Mujhe feel hi nhi ho paa rha ki akhir space badhne se electronegativity kse barh sakta h.. aur udhar jo R group positive charge kam bhi to kr rhe..Pls explain me
Good question 😊 I remembered my old days...According to Henry Bent "Hybridization is the most complicated phenomenon that we ever have encountered".... Now coming to your answer..Actually there are many possible constructive interference of different orbitals.. its not only sp or sp2 or sp3 and electronegativity isn't soul phenomenon of hybridization, actually it might be s0.9p2.1 or s1.1p1.9 and many others configurations,,, its too complicated but actual argument is based on factors like steric crowding, Repulsions, molecular forces, stereochemistry of molecules and symmetricity. You will study these concept in details under University programme. As far as electron pushing effect of alkyl is concerned, you know that it is considered as the weakest effect in electron displacement. Aromaticity > Resonance > Hyperconjugation >> Inductive. Also, Hyperconjugation isn't possible here bcoz N isn't sp2 hybridized. Hope you will get it. Thanks MKA Sir
sir it is my request that you pin your this reply in comment section so that every student watching this video may get his doubt solved if he has any by this answer . and you talked about Hybridization Index too in this comment thanks a lot for from my heart for such awesome reply to the doubt
Sir chemistry to aap bahot badiya padhate ho.or chemistry achha subject he or ese samjna Chahiye. isliye aap or bhi topic hame padhaoge to hame aasan rahega
Sir I have a doubt in chemical bonding .. Wt is d structure of xeo2f2? a)Square planar b)Trigonal bipyramidal c)Tetrahedral d)Plane triangular Y trigonal bipyramidal ,Y NOT SQUARE PLANAR ???plzzz clear my doubt sir...plzzz reply
Sir agar hum tertiary halide aur secondary halide ki reactivity Ko compare kre to usme bhi to central atom ke pas s character aaega to isme to ulta ho jaega
Pijush, Ionic and thermo are conceptual topic and it needs more and more practice so first make ur concept very clear then practice some good questions and finally previous years problem. We hope, it would be helpful for u. Thanks Team IITian explain.
What a marvealous video... I hv just compleded my 12th board exam and I hv just doing revision for further study.... And u made it more clear than ever... THANK YOU... 😊
Sir it is my request make next video on Wave Mechanical Model of atom and its use in MOT and Organic Reaction Mechanisms Guys Hit like if you want this video like me from MKA Sir
Anionic species are good electron releasing or donating group due the presence of -ve charge and due to the presence of -ve charge it is electron dense centre and u can see that this charge is static due to this it is unstable and it will try to release the extra electron density that's why it is a good +I group.
You can also compare among these species ch2- > Nh- >o- Comparison by electronegativity as along the period electronegativity increases and more electronegative atom can bear -ve charge on it effectively and you know carbon is less electronegative so it is highly unstable by -ve charge and if it find the path to donate the extra electron density then it will donate very effectively as compared to Nh- and o-.
Sir you are best... Sir please ek video complex compound pr bnayiye jisme john teller distortion and orgel diagram ko smjhayiye aur transition kse hota h means allowed or forbidden. Please sir please It's urgent sir bhut pdha but khi se v bilkul smjh nh aa rha aur na hi teacher smjha pa rhe h.. Please sir it's urgent sir for me....
Sir physical chemistry ka video upload kijeye pleaseeeeeeeeeeeeeeee pleaseeeeeeeeeeeeeeee pleaseeeeeeeeeeeeeeee pleaseeeeeeeeeeeeeeee pleaseeeeeeeeeeeeeeee
1st view 1st Like 1 Comment Just want to say...... You are one man army... Awesome explainer, Kind, Guide, Ultimate depth knowledge, brilliant memory, enthusiast, energetic... like my bro.... Love u #MKA Sir ❤❤
bro it is because of Unsymmetry present in the molecule if molecule is symmetrical (having POS COS )then optical activity is not observed generally. Sir am i right or wrong please reply
Sir ek sawal hai. S character is because of hybridization whether it is sp3 or sp2 or sp.. and since bond angle is maximum in sp than sp2 and small in sp3. So we get relation between bond angle and s character but actually the real cause of s character is hybridization right. And repulsion between bulky group increase bond angle not hybridization.then how s character can be changed. Mujhe feel hi nhi ho paa rha ki akhir space badhne se electronegativity kse barh sakta h.. aur udhar jo R group positive charge kam bhi to kr rhe..Pls explain me
Good question 😊
I remembered my old days...According to Henry Bent "Hybridization is the most complicated phenomenon that we ever have encountered".... Now coming to your answer..Actually there are many possible constructive interference of different orbitals.. its not only sp or sp2 or sp3 and electronegativity isn't soul phenomenon of hybridization, actually it might be s0.9p2.1 or s1.1p1.9 and many others configurations,,, its too complicated but actual argument is based on factors like steric crowding, Repulsions, molecular forces, stereochemistry of molecules and symmetricity.
You will study these concept in details under University programme.
As far as electron pushing effect of alkyl is concerned, you know that it is considered as the weakest effect in electron displacement.
Aromaticity > Resonance > Hyperconjugation >> Inductive.
Also, Hyperconjugation isn't possible here bcoz N isn't sp2 hybridized.
Hope you will get it.
Thanks
MKA Sir
@@IITianexplains thanks for such a beautiful answer.
sir it is my request that you pin your this reply in comment section so that every student watching this video may get his doubt solved if he has any by this answer . and you talked about Hybridization Index too in this comment thanks a lot for from my heart for such awesome reply to the doubt
@@IITianexplains sir plzz Upload full chap of thermodynamics and equilibrium full concept after cordomation chemistry plzzz plzzzz😊😊
@@IITianexplains thank you so much this question was troubling me a lot and finally I came to UA-cam and saw your video sir
After searching a lot ....Finally my doubt was cleared by this video😄😄NR3+ and NH3+ ..Thank you so much
Sir jab bhi aapki video aati h to face pr ek smile aajati h naturally...this is the magic of your video
SID PUNIA shi kha bhai sir to mahan h king of chemistry
Awesome sir happy rakshabandhan
Chemistry is my life and u r my life line sir ....... it's too good to explain
I also ⚗👩🔬
Sir hamara soch jaha khatam hota hai , apka soch just ouha se hi Suru hota hai, simply you r great,NR3+ explanation is just mind blowing
Thanks for your love and support.
Keep Sharing ,Keep Supporting.
Team IITian Explains
Sir chemistry to aap bahot badiya padhate ho.or chemistry achha subject he or ese samjna Chahiye. isliye aap or bhi topic hame padhaoge to hame aasan rahega
*BRO* *I* *M* *HARDLY* *WAITING* *ALL* *UR* *ORGANIC* *important* *topic*
*please* *help* *us*
*u* *r* *osm*
Thanks for your love and support.
Keep Sharing, Keep Supporting.
Team IITian Explains
Thankyou so much Sir 😊😊😊
Thanks Anvi for your Love and Support.
Keep Sharing, Keep Ssupporting 😊
Thanks
Team IITian Explains.
Thank you so much sir....... your ways of teaching is very good and attractive😊😊
Sir please playlist Bana dejiye with topics as it is very difficult to search for specific videos....
Sir thanks for the support..
I pray for ur 1 million subscribers target.. you help us..We support u by sharing ur video... I loved ur style
-NH3+ - NR3+ SAMAJH ME AA GYA
But how can space be related to %s ???
Woooow sir I just understand the concept very easily with ur help tq very much sir
Sir ek request hai kind please Jaldi Jaldi videos upload karte rahiye as exam is in January...... Thank you so much for your awesome videos sir
maza aa gaya sir
sir aapka lecture dekh kar NEURONS mai halchal mach jati hai really sir
really but please tell me about best biology channel
Unacademy NEET biology Sachin Kapur
Laaajwab explanation sir...
Thanks sir to clear concept.
Sir please tell me what I do for getting command on ionic equilibrium and thermo...?
Sir you are the best , u deserve 500k subs
sir gi size of deutrium is smaller than hydrogen due to spin effect'''''
D > H > T
@@IITianexplains sir pls explain 🙏🏼
Sir, Thank you for sharing your lectures with us.
Sir , you told that electronegativity is proportional to space then why fluorine is more electronegative than chlorine
sir ab nayi video bhejeye please
Sir I have a doubt in chemical bonding ..
Wt is d structure of xeo2f2?
a)Square planar
b)Trigonal bipyramidal
c)Tetrahedral
d)Plane triangular
Y trigonal bipyramidal ,Y NOT SQUARE PLANAR ???plzzz clear my doubt sir...plzzz reply
Sir plus I or minus ka nhi pta chal rha h kesse check kre question m..........sir plz help me
Sir very good lecture...become a big fan of yours
Sir jaldi jaldi goc pr vedio upload kr dijia
aaj vo samjh may aa gaya jo 3 saal say say samajh NAHI aya
thank you sir 😘😘😘😘
Sir please arrange the videos in the order we should watch them.
Okay Shekhar, We have noted your suggestion.
We will work on it for sure.
Thanks
Team IITian Explains
Sir agar hum tertiary halide aur secondary halide ki reactivity Ko compare kre to usme bhi to central atom ke pas s character aaega to isme to ulta ho jaega
Sir bundle of thanks... God bless you sir and live longer and also serve us with your knowledge
Osm sir....please upload video of topic resonance
Sirrr please make video on how to check in compound pos cos and meso
Sir kya aap pls ek particular chpt ki videos ko series m daal skte ho
very nice explanation sir
thank u so much
All hats off !!!!!!!!. you are awesome bro. you king of chemistry
Best explanation 👌👌👌👌👌
Sir thank u very much.
Can u give lecture on acidity of phenols and alcohols class 12
Sir where are you teaching ?
You are fabulous sir....
Sir one request to you that please make videos on physical chemistry tricky topics..
Sir 1 doubt plzzz answer....!!! for OH and OR what will be the order of -I and +R? reason!! and is it same applicable to NH2 and NR2?
Happy teachers day sir🎂🎂🎂🍰🍰🍫🍫
Sir plz made video on chirality concept of cyclic optical active , enantiomers
Ethyl carbocation vs propyl carbocation...which is more stable...sir plz reply
V nice video dnt have words to praise.....!!!!!!
Sir regioselectivity ; sterioselectivity chemiselectivity ko explain kar de .
Sir I am little bit weak in ionic equilibrium and thermodynamics, what should I do for betterment???
Pijush, Ionic and thermo are conceptual topic and it needs more and more practice so first make ur concept very clear then practice some good questions and finally previous years problem.
We hope, it would be helpful for u.
Thanks
Team IITian explain.
geometrical isomerism ke baki video djua sir....strain theory, conformer of cyclohexane etc
Oh sir kamal kar Diya apne
🔥Boom boom
Dhanyawaad sirji
Sir due to inductive Effect electrons will shift from their molecular orbital or atomic orbitals
Sir ji thermodynamic ka bho vdo bana dijiye....
Sir keep going on you are the best
Sahi he yaar.sab kuch samaz me a gaya
SIR VIDEO ON INORGANIC TRICKS PLS!! AND MECHANISM
What a marvealous video... I hv just compleded my 12th board exam and I hv just doing revision for further study.... And u made it more clear than ever... THANK YOU... 😊
Keep Sharing.. Keep Supporting!!
😊
Hats off to you sir
And plz upload a lecture on hybridisation.
Best ❤️💥🙏🙏🙏
Sir physics ka lecture kb ayga
Sir please make more concept related video
Sir it is my request make next video on Wave Mechanical Model of atom and its use in MOT and Organic Reaction Mechanisms Guys Hit like if you want this video like me from MKA Sir
18:10 sry it's not obvious to me why O(-) shows +I effect for the reasons sir explained can anyone clarify.
Anionic species are good electron releasing or donating group due the presence of -ve charge and due to the presence of -ve charge it is electron dense centre and u can see that this charge is static due to this it is unstable and it will try to release the extra electron density that's why it is a good +I group.
You can also compare among these species ch2- > Nh- >o-
Comparison by electronegativity as along the period electronegativity increases and more electronegative atom can bear -ve charge on it effectively and you know carbon is less electronegative so it is highly unstable by -ve charge and if it find the path to donate the extra electron density then it will donate very effectively as compared to Nh- and o-.
Sir ek confusion h...OH aur OR me and NH2 aur NR2 me whose -I effect is greater...plz confirm krke btayie...bcz hr jgh alg Dia h bks m b..plzzz reply
OR is having more minus i effect tha OH...dur steric repulsions...of R group on oxygem
U r awsm sir
Thanks Ashutosh for your Love and Support.
Keep Sharing, Keep Supporting 😊
Thanks
Team IITian Explains.
Sir plz mazeed vidios different chapter ki bhi upload kar
17:21 pe apane bataya NR3 first pe tha lakin 1st pe tho NF3 hota hai na
Ya bro actually nf3+ se bhi uper hai of2+ or2+
Thanks you so much sir.
Sir you are best...
Sir please ek video complex compound pr bnayiye jisme john teller distortion and orgel diagram ko smjhayiye aur transition kse hota h means allowed or forbidden.
Please sir please
It's urgent sir bhut pdha but khi se v bilkul smjh nh aa rha aur na hi teacher smjha pa rhe h..
Please sir it's urgent sir for me....
Thku 👍👍
Nice explanation
Sir physical chemistry ka video upload kijeye pleaseeeeeeeeeeeeeeee pleaseeeeeeeeeeeeeeee pleaseeeeeeeeeeeeeeee pleaseeeeeeeeeeeeeeee pleaseeeeeeeeeeeeeeee
Sir maths ki video kyo nahi aaye rahe hai sir please give me answers as soon as possible
Om Singla... DJ Sir isn't physically fit. We hope, he would be available with a boom of videos.
Thanks
Team IITian Explains
Very useful👍
Sir d and f block bhi upload kar do
Maths ki video kab tak aayage sir
thanx👌👌👌
SIR please please please upload full chapter of electrochemistry FSC PART1 IN VERY CONCEPTUAL MANNER
🤗❤ Thankyou!
What about -I effect
Make still more videos on organic chemistry
hats off to you sir
Thank u sir ji
your teaching style is awesome ..can you upload chapterwise solution of ms chouhan
No words for you. You are always best❤
Thanks Phoenix Electronics, for your Love and Support.
Keep Sharing, Keep Supporting 😊
Thanks
Team IITian Explains.
Super concept
Thanks u so much 😘
Sir u r grtt thanks alot sir...
Good
Sir..... steroid biosynthesis and reactions pe video banayiye na please.......
U r the best sir....
bhai konse IIT se kara?
awsomeeeee
Why students are mad that they not subscribe to this channel for there future
Share please upload next video really early
Best
Ur my gudiane; I follows ur every words heartly
King of chemistry 😉😉😉😉😉😉😆😆
Thanku sit
Sir
1st view
1st Like
1 Comment
Just want to say......
You are one man army...
Awesome explainer, Kind, Guide, Ultimate depth knowledge, brilliant memory, enthusiast, energetic... like my bro.... Love u #MKA Sir
❤❤
Thanks Mahesh for your Love and Support.
Keep Supporting, Keep Sharing 😊
Thanks
Team IITian Explains.
bro it is because of Unsymmetry present in the molecule if molecule is symmetrical (having POS COS )then optical activity is not observed generally. Sir am i right or wrong please reply