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IUPAC NOMENCLATURE in Haloalkane and Haloarene class 12 || NEET|| JEE 

Dr. Bala's Chemistry BALANAGA KARTHIK
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22 сен 2024

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Комментарии : 141   
@saimanju1171
@saimanju1171 3 года назад
One of the best video I have ever seen sir ... Most of them just teach lesson and concept but Ur teaching shows dedication and determination for students to understand each and every single corner of concept ... Pls continue ...
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Thank you.. keep watching...
@vinothkanna533
@vinothkanna533 3 года назад
@@dr.balaschemistrybalanagak1632 sure
@indira.v3435
@indira.v3435 2 года назад
Sir ur teaching is very good...now I love chemistry...pls continue the same..sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 2 года назад
Happy
@nivedyatamil9658
@nivedyatamil9658 3 года назад
Master of chemistry ❤️
@susmithag3586
@susmithag3586 3 года назад
Akka ungalauku tamil thariyum ma
@pradeepcreations8669
@pradeepcreations8669 3 года назад
Anna semma teaching ability na keep rocking very helpful to score good marks na thank u so much
@xperimentofacts2950
@xperimentofacts2950 2 года назад
Super sir .........elame clear ah soldrenga ........... keeping going sir ........soon u will get more subscribers 🔥🔥🔥🔥..........
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 2 года назад
Welcome ... Thank you...
@bharathiramesh8205
@bharathiramesh8205 Год назад
8:30 2,4 di methyl both are ch3 in take plaxe 2 and 4
@nithishwar.p27
@nithishwar.p27 3 года назад
Sir amazing and rocking video pls take tution centre sir
@prasannaragupathy8898
@prasannaragupathy8898 3 года назад
Sir pls teach ortho and penta
@oneplus4105
@oneplus4105 4 года назад
Very nice Sir..Please upload full explanation for Aldehyde,Ketones and carboxylic acid lesson..You are my only hope
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 4 года назад
Surely will do one by one...
@oneplus4105
@oneplus4105 4 года назад
@@dr.balaschemistrybalanagak1632 Thankyou sir..You are the only hope I'm having..It am not able to understand online classes
@Abcd-qp8gi
@Abcd-qp8gi 4 года назад
Sir plz upload videos on alcohol nomenclature
@Perarivu_
@Perarivu_ 2 года назад
💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛💛Extraordinary teaching 💛💛💛💛💛
@mohamedsbarru1916
@mohamedsbarru1916 3 года назад
Sir neenga vera lvl.... I am so lucky to have a teacher like you... 🥳😄
@tasneem6427
@tasneem6427 3 года назад
Sir pls do common names
@satheeshp.1355
@satheeshp.1355 3 года назад
Sir u r ossom sir keep dng sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Keep watching... All the videos...
@sunandairenevennelaganti3585
@sunandairenevennelaganti3585 3 года назад
Amazing teacher.🙏🏻
@shivakumaransk3461
@shivakumaransk3461 3 года назад
Sir at 22:00 neenga bis en podreenga...Vera etachu name use panalama
@kt-su8jx
@kt-su8jx 3 года назад
Super sir Keep teaching 💓
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Keep watching...
@Kanishkprakash
@Kanishkprakash 4 года назад
Nice video sir
@DemonSlayer-bv3nm
@DemonSlayer-bv3nm 4 месяца назад
🔥🔥🔥🔥🔥 sir
@DemonSlayer-bv3nm
@DemonSlayer-bv3nm 4 месяца назад
Sir yen scl ku teacher ah vanga sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 4 месяца назад
😂😂😂
@durgavarathan5872
@durgavarathan5872 4 года назад
Very good explanation sir......Keep uploading videos 👍.........my suggestion : I am humbly requesting you to use different colours for writing.....like yellow and green..... because in this video we can't able to differentiate white and yellow colours..... Overall your videos are 👌🙏........
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 4 года назад
Thank you for the suggestion... Will correct it soon... Keep watching...
@FutureDoctor-r143
@FutureDoctor-r143 Год назад
Thala vera level kola massu...❤
@arjunt1453
@arjunt1453 2 года назад
இந்த பதிவிற்கு நன்றிகள் பல! ❤🤘🏿
@madangowri4242
@madangowri4242 3 года назад
Thank you so much anna yennku hindi la paka bothu onum purila ippa than puriuthu tq anna
@visvid9159
@visvid9159 3 года назад
19:21 how trichloro methyl* will come sir?
@shakthi9636
@shakthi9636 3 года назад
How sir
@Arun-qj8hy
@Arun-qj8hy 7 месяцев назад
Thank U sir for this wonderful video
@aadhithan007
@aadhithan007 Год назад
sir i have a doubt in 12:46 2nd questions can answer be 2-bromo-2-methyl-pent-3-ene. ?
@dr.balaschemistrybalanagak1632
Nodouble bond should gets least numbering
@OhOkay-rb3ix
@OhOkay-rb3ix Год назад
Sir i am having some doubts how to clarify sir. Start A telegram grp sir. It will be more useful to us. I request you sir.
@Jananeearunkumar
@Jananeearunkumar 3 года назад
Sir how to find benzene and phenyl while naming ??? In 17:33
@janapradeepanbalagan4941
@janapradeepanbalagan4941 9 месяцев назад
If it comes like c6h6 it is benzene If it come like c6h5 it is phenyl
@OhOkay-rb3ix
@OhOkay-rb3ix Год назад
why sir propyl we are using in benzene ? Timing: 29:30
@ramaneeswar8429
@ramaneeswar8429 3 года назад
Sir, phenyl and benzene are same? And where to use that both??
@VaibhavVetriselvan
@VaibhavVetriselvan 11 месяцев назад
Sir you said that meta position refers to either 1,2 or 1,6 but at 29:30 we have placed it at 1,3 sir wouldnt that make it para position sir ? can you please cross verify sir 🙏.
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 11 месяцев назад
1,2 and 1.6 are Ortho
@VaibhavVetriselvan
@VaibhavVetriselvan 11 месяцев назад
@@dr.balaschemistrybalanagak1632 thank you sir understood
@indraprasath8001
@indraprasath8001 2 года назад
Friends haloarene 23:07
@evangelin_jan
@evangelin_jan 3 года назад
Sir I have one doubt cl is you are considering as chloro right in nomenclature??
@aramvijay
@aramvijay 3 года назад
Sir 9:11 there are 6 carbons , Br is attached to 5th carbon ..why you didnt count the top right hand side Ch3 carbon sir ? please reply
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
No you have to take a long chain with functional group... Here only 5 carbon one methyl group is in branching...
@tarunrakshan6790
@tarunrakshan6790 3 года назад
really very nice teaching sir
@rajalakshmiparanthaman8187
@rajalakshmiparanthaman8187 2 года назад
Well explained sir👍👍👍
@subbaiaha4549
@subbaiaha4549 3 года назад
Sir pls teaching cyclic structure of glucose and fructose
@VictorVictor-ik4xj
@VictorVictor-ik4xj 3 года назад
Anna.. whole 12 th cbse ncert book ah yum teach pannunga.... pls....
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Yes sure ... Will do keep watching all the videos... Check the playlist...
@moneshram5301
@moneshram5301 3 года назад
Thank u vry much sir .it is very useful for our cbse board exams
@nivedyatamil9658
@nivedyatamil9658 3 года назад
Keep rocking.....
@karthick33221
@karthick33221 Год назад
Thanks a lot...🙂❤✨
@thillaiarasi9846
@thillaiarasi9846 4 года назад
Super sir
@darvinp121
@darvinp121 2 года назад
Sir vera level teaching ♥️
@vigashinik4770
@vigashinik4770 3 года назад
Vera level teaching sir👌👌
@chelvim8290
@chelvim8290 3 года назад
Tqsm sir .
@gunasekaran6334
@gunasekaran6334 Год назад
sir small doubt are you following 12 standerd ncert book ? cbse ?
@gunasekaran6334
@gunasekaran6334 Год назад
@dr.balaschemistrybalanagak1632
Ncert
@olodumstudyvlogs
@olodumstudyvlogs 3 года назад
Sir haloalkanes 5 th examples la diethyl nu edukka kudada sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
No... Because we have to check the long chain with functional group...
@meenukutti1016
@meenukutti1016 2 года назад
12:33 I think numbering is wrong
@gajauj8837
@gajauj8837 2 года назад
21:40 sir why r u giving it bis?.......pls reply sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 2 года назад
Complecated ligands
@kdktamilan2827
@kdktamilan2827 2 года назад
Anna ennaiku oru doubt video duration 14.02 adula eduku Anna c2h5 aa mainchainla eduthu erukenga aana aduku munthina examplela c2h5 aa main chainla yen Anna edukala And anna pls reply pannunga anna onga vidiova ellame papen Anna pls enda doubt remba Nala eruku anna
@adelineblessy2406
@adelineblessy2406 2 года назад
The reason why sir considered c2h5 as main chain is c2h5 can also be written as [ -CH2-CH3] so here there is two carbon so he considered it is long chain.
@VinothKumar-oo1ss
@VinothKumar-oo1ss 3 года назад
🔥🔥🔥🔥
@kamalnaths5085
@kamalnaths5085 4 года назад
Sir please post all 12th chemistry chapters
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 4 года назад
Sure will do one by one...
@58sureshkumar.k15
@58sureshkumar.k15 3 года назад
@@dr.balaschemistrybalanagak1632 Please post for all chapters
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Sure you may pl check in playlist...
@yourshorts527
@yourshorts527 3 года назад
33:12 sir (1'methyl propyl)varadha sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Yes you may write like that also... If you numbering 1' means...
@yourshorts527
@yourshorts527 3 года назад
@@dr.balaschemistrybalanagak1632 ok thankyou sir
@dhividhivi1927
@dhividhivi1927 3 года назад
21.27 why we use bis?? Y we don't use di??? Pls answer me sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
If it is any polydentate ligands are coming, here two polydentate bligsnds are there so it is used a bis instead of bi or Di..
@dhividhivi1927
@dhividhivi1927 3 года назад
@@dr.balaschemistrybalanagak1632 tq sir
@gopikishore5666
@gopikishore5666 4 года назад
Tamilmedium and 12th chemistry video podunga
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 4 года назад
As soon as possible
@FutureDoctor-r143
@FutureDoctor-r143 Год назад
Hi
@venkateshgopal4425
@venkateshgopal4425 4 года назад
sir doubt C3H7 thaana propyl how in 31:36 propyl varuthu? in tat ortho para meta position examples
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 4 года назад
C3H7 is propyl... There C3H6 and one methyl group is attached in second position... So it's long chain is 3 carbon chain in which 2 Nd position we have methyl group so it is 2 methyl propyl... Did u got it?
@venkateshgopal4425
@venkateshgopal4425 4 года назад
@@dr.balaschemistrybalanagak1632 yes sir
@aakashkumarsk4846
@aakashkumarsk4846 2 года назад
Sir why propyl nu use panringa propane nu kooda sollalam la sir for haloarene iupac names.. konjam explain pannunga sir..
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 2 года назад
Check the main compound...
@aakashkumarsk4846
@aakashkumarsk4846 2 года назад
@@dr.balaschemistrybalanagak1632 ok sir..
@jananisathyanarayanan4305
@jananisathyanarayanan4305 3 года назад
sir at 15:23 will it not be 2 diethyl as there is two ethyl attached to the carbon?
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
No check one ethyl only attached another coming in long chain .
@nithyashree3202
@nithyashree3202 3 года назад
29:25 why sir we are writing propyl instead of propane
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
It is a substituent...
@nirmal0728
@nirmal0728 3 года назад
Sir one doubt pls replay in 6:17 2chloro 1,3 dimethyl
@indujahari527
@indujahari527 2 года назад
u r taking the longest carbon chain with functional group so, 1,3 is along the chain. Only 2 is the substituent. Hope u understand
@jaddubeats4232
@jaddubeats4232 3 года назад
Sir y u didn't start from c2h5 in 12:45
@ISHAMUSIQ
@ISHAMUSIQ 3 года назад
No, That was "C6H5 - phenyl" (substituent).
@lokeshwaran.s3029
@lokeshwaran.s3029 3 года назад
What is the difference between benzene and phenyl??
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
C6h6 is benzene C6H5 is a phenyl group... If it comes as substituents...
@ssiddharth8449
@ssiddharth8449 3 года назад
Sir y phenyl Is coming and y bis is used
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Halogen in long chain that's why phenyl is coming . Phenyl is a polydentate.. here 2 phenyl group is there .. instead of Di bis is used..
@ssiddharth8449
@ssiddharth8449 3 года назад
Thank u sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Welcome..
@vadivelanm7781
@vadivelanm7781 3 года назад
sir good job . i asking one question to you sir . where your well teaching sir .i my school they want teacher sir .so only i am asking to you sir .
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
I am in chennaI
@vadivelanm7781
@vadivelanm7781 3 года назад
@@dr.balaschemistrybalanagak1632 i am sivagangi district . global international school sir .
@vadivelanm7781
@vadivelanm7781 3 года назад
i am student sir from the school sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Oh fine...
@vengatgaming8513
@vengatgaming8513 3 года назад
Sir 11.26 1 sum purila sir 3 carbon la 2 ch3 iruku so dimethyl varatha sir
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
One in long chain
@s.sanjai8471
@s.sanjai8471 2 года назад
Neega entha uru
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 2 года назад
Chennai
@arupadaisai9287
@arupadaisai9287 3 года назад
12:35 2 bromo 2 methyl corectaa sir ?
@meenukutti1016
@meenukutti1016 2 года назад
I too had the same doubt
@deepaks-kq7cd
@deepaks-kq7cd 3 года назад
sir 17:26 how phenyl came sir?
@deepaks-kq7cd
@deepaks-kq7cd 3 года назад
DOUBT DOUBT
@geetha8967
@geetha8967 6 месяцев назад
Sir 14:03 la can we take that as ethyl substitutent group....
@hruddhishss8132
@hruddhishss8132 3 года назад
Sir you are from?
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Chennai
@VaibhavVetriselvan
@VaibhavVetriselvan 11 месяцев назад
sir also at 33:16 we have named the compound 1-Bromo 2 -(1-methyl propyl) benzene. sir can it be 1-bromo,2 butyl benzene as if we consider the longest straight chain we should take ch3 as a carbon chain rather than a functional group right ?
@SleepyBuoy-dx9gm
@SleepyBuoy-dx9gm 6 месяцев назад
Mutta p***a maari pesadha sir correcta than teach pannuraru
@aditivasudevan2951
@aditivasudevan2951 3 года назад
31:26 Sir can we write it as 1 chloro 4(2 dimethyl ethyl) benzene
@vadamalubalakrishnan5823
@vadamalubalakrishnan5823 3 года назад
Discuss the ans for test
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
Check in Test yourself playlist
@shriharan7322
@shriharan7322 3 года назад
Sir physics edupigala? I feel physics more tough
@harinisrijb2298
@harinisrijb2298 3 года назад
Open your mind with murugan mp Try this channel for physics
@chithiravelbsc6863
@chithiravelbsc6863 Год назад
ch3ch3ch3coch3 iupac name?
@dr.balaschemistrybalanagak1632
Compound is wrong CH3 CH2 CH2 CO CH3 is pentan 2 one
@chithiravelbsc6863
@chithiravelbsc6863 Год назад
@@dr.balaschemistrybalanagak1632 I saw the formula in 10th science book
@achutharangan4484
@achutharangan4484 Год назад
Sir neenga wig vachirukkeengla
@dr.balaschemistrybalanagak1632
Yes
@gulzar1544
@gulzar1544 3 года назад
it is which languse😄😄😄😄😄 Don't understand
@dr.balaschemistrybalanagak1632
@dr.balaschemistrybalanagak1632 3 года назад
It's TAMIL
@gulzar1544
@gulzar1544 3 года назад
@@dr.balaschemistrybalanagak1632 oo Thank u sir I subscribe ur chennel but my language bengali & Hindi
@siva4537
@siva4537 3 года назад
Super sir
@siva4537
@siva4537 3 года назад
Very helpful sir
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