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Free radical reactions | Substitution and elimination reactions | Organic chemistry | Khan Academy 

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Free radical reactions. Created by Sal Khan.
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Organic Chemistry on Khan Academy: Carbon can form covalent bonds with itself and other elements to create a mind-boggling array of structures. In organic chemistry, we will learn about the reactions chemists use to synthesize crazy carbon based structures, as well as the analytical methods to characterize them. We will also think about how those reactions are occurring on a molecular level with reaction mechanisms. Simply put, organic chemistry is like building with molecular Legos. Let's make some beautiful organic molecules!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
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19 сен 2010

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Комментарии : 288   
@MrUnladenswallow
@MrUnladenswallow 12 лет назад
i love how he says everything twice, like he knows i am easily distracted XD
@wetdon591
@wetdon591 3 года назад
hows life?
@OER888
@OER888 3 года назад
i wonder what this guy is up to nowadays.
@jimyvenecadion5003
@jimyvenecadion5003 3 года назад
@@OER888 he's into... oh wait, he got distracted
@أَحْسَنُ.الْحَدِيْثْ
I love how casually you guys are chatting like frd😏😂😆
@saramohamed.8403
@saramohamed.8403 Год назад
@MrUnladenswallow definitely 😂
@agent475816
@agent475816 8 лет назад
Thanks a lot. You don't understand how much you are helping people from around the world. I can't thank Khan Academy enough for doing what they do. Keep it up!
@rezapahlaviisking
@rezapahlaviisking 7 лет назад
make donations if you really wanna help them
@babakhan3999
@babakhan3999 7 лет назад
Behnam Ghane is this your voice in above videos
@natriac.6092
@natriac.6092 5 лет назад
@@rezapahlaviisking .
@jqyhlmnp
@jqyhlmnp 4 года назад
Baba Khan no
@srijan8243
@srijan8243 4 года назад
I only liked ur comment bcuz u like GnR
@roushangiri4722
@roushangiri4722 8 лет назад
I personally think that Khan Academy is the best source of online learning. When I first encountered this youtube channel i thought for a second. wait "Would I be able to understand,possibility are there might be few terms which might be used in the video which might not be explained or talked about in my reference book" But trust me, it covers every single term and concept. I sometime wander whether he had read my course book or what lol
@fareedahisah3959
@fareedahisah3959 8 лет назад
I also had the same problem to. Thank God n thank Khan Academy for making it easy for us.
@awilson92392
@awilson92392 10 лет назад
explained better than my professor!
@Starpluslover
@Starpluslover 10 лет назад
why cant you teach at my uni!! you are the best seriously Ive been watching your videos since high school .
@nephi121
@nephi121 10 лет назад
btw... 4 mins 55 secs (approx) in he says ''the carbon does the same'', i think he means chlorine
@leenminr6553
@leenminr6553 7 лет назад
Not all Heroes wear caps
@tomthumb7688
@tomthumb7688 7 лет назад
Leen Minr capes
@EastofVictoriaPark
@EastofVictoriaPark 6 лет назад
moops
@880gaming8
@880gaming8 4 года назад
Idk any heroes that wear caps tbh
@ulasionyebuchiwisdom6103
@ulasionyebuchiwisdom6103 4 года назад
So True
@Nobody-xp6ip
@Nobody-xp6ip 10 месяцев назад
some wear capes
@rajarshi1432
@rajarshi1432 4 года назад
Had to watch it twice..got distracted by my face staring back at me.🙃
@al_ahad516
@al_ahad516 3 года назад
🤣🤣
@mcatbs9
@mcatbs9 10 лет назад
You made me love chemistry. Thank you so much.
@Thesparky4665
@Thesparky4665 8 лет назад
Love how you repeat words :P Thanks man
@aaminahhh_
@aaminahhh_ 4 года назад
At first I was put off by the rough diagrams but you helped me understand this a lil more. Will surely be returning throughout my A-levels! :)
@robertsk6939
@robertsk6939 11 лет назад
Ok. I barely studied this entire semester, got 71, 42 and 50 on my 3 tests and 90 on my final. Thank you so much, I literally learned organic chem I in one night, and aced my final. I honestly just dont get it why cant the teachers be like you, you're so clear and your explanations are wonderful! Thanks again Sal :)
@krazykanpuriya
@krazykanpuriya Год назад
How's life now? It's been 10 years 😄
@hegresal-jubury8839
@hegresal-jubury8839 Год назад
@@krazykanpuriyafr r u a scientist now a doctor what happened 😂
@krazykanpuriya
@krazykanpuriya Год назад
@@hegresal-jubury8839 Yeah, we're curious 😸
@AzeezShaikh21
@AzeezShaikh21 2 месяца назад
No reply unsuccessful 😂
@rishabhsinhaiitroorkee7965
@rishabhsinhaiitroorkee7965 5 лет назад
Respected sir , I am just mesmerised with your teaching .I am from India sir lots of love to you sir
@adelzahran3837
@adelzahran3837 7 лет назад
this is one of the best educational channels out there .
@tania-nm1gr
@tania-nm1gr 7 лет назад
thank you so much, it makes so much more sense
@jewelmonsta1342
@jewelmonsta1342 8 лет назад
Thank you so much Mr Khan! After weeks of trying to understand this process it finally makes sense after watching your video. Thank you.
@mintyhazelleaf
@mintyhazelleaf 10 лет назад
I love how he repeats stuff! :)
@Ramdogg69
@Ramdogg69 9 лет назад
Great stuff man! The repeating is fine and actually helps. Keep doing what you do!
@nighttenjo
@nighttenjo 14 лет назад
Thank you so much for posting this! Now, I've finally understand what free radical reaction really is about..! =)) Keep up the good work! ^^
@abdullahbukhari1469
@abdullahbukhari1469 6 лет назад
Love you Sal beautiful voice but most importantly you have the ability to teach concepts better than any other
@youtuber-nx5en
@youtuber-nx5en 3 года назад
Thank you so much for this video!!! 😭😭❤️❤️❤️❤️❤️💕💕💕💕💕💕 You've helped me a lot!!!!! Love yaaa! ❤️💕💕💕💕💕
@TheMrIndiankid
@TheMrIndiankid 12 лет назад
1:42 "if it was upto me"................well dont worry sal its completely upto you....the future of chemistry is in ur hands :P
@AyeshaFaqeer-jv2gr
@AyeshaFaqeer-jv2gr 3 года назад
THANKS A BILLION!!!
@amirulashraf7590
@amirulashraf7590 5 лет назад
I love this guy. Seriously 😂😂. He can explain in simpler way than my chemistry lecturer.
@marcialbonifacio3285
@marcialbonifacio3285 7 лет назад
Thank you for the clear presentation. very helpful
@munazzaashraf1501
@munazzaashraf1501 4 года назад
superb.. thankss a lot i really gotr a lot of help
@chachachan8138
@chachachan8138 4 года назад
Thanks so much I have never thought I would understand this reaction😊❤
@arshisid47
@arshisid47 8 лет назад
Like, i really love your videos and just the whole institution. Thank you.
@shivanipatel8627
@shivanipatel8627 9 лет назад
your explanations are great!
@keziaowusu842
@keziaowusu842 5 лет назад
Thanks a lot it has really helped me
@patakisfriend
@patakisfriend 11 лет назад
These videos help me out soo much! Thanks @khanacademy and this man's voice! :D
@mariaanna4271
@mariaanna4271 9 лет назад
Explanation that even a dumb like me can understand! Thank you so much, and nice job!
@03raq
@03raq 5 лет назад
but a dumb like me don't even understand :´´(
@abiskarghimire3207
@abiskarghimire3207 3 года назад
@@03raq lol
@sgtOOX
@sgtOOX 13 лет назад
many thanks khan, using your videos for a lot of my upper division classes now
@sudharsanpaskaran
@sudharsanpaskaran 8 лет назад
thanks sir .. u really gave me a proper understanding about the steps and radicals
@dayeongE
@dayeongE 9 лет назад
excellent explanation !! Thanks a lot !!
@xVbM1
@xVbM1 7 лет назад
Godly explanation cheers!
@basilammash
@basilammash 10 лет назад
Thanks Khan.
@JVictoria412
@JVictoria412 6 лет назад
Thank You so much!!
@abhaysharma6523
@abhaysharma6523 7 лет назад
thank-you, lots of love
@babakhan3999
@babakhan3999 7 лет назад
i have no words to thanks the great khan academy....
@avtandiliturdziladze7184
@avtandiliturdziladze7184 3 года назад
thanks!!
@giveusye
@giveusye 9 лет назад
cheers khan academy, first time watching one of your videos and I am very impressed
@malikumair4471
@malikumair4471 6 лет назад
Beautifully explained sir !!! Thank u
@jammerslikesvidds
@jammerslikesvidds 6 лет назад
You should've seen my face when everything started making sense lol. Thanks for the amazing explanation
@Misswhathefck
@Misswhathefck 12 лет назад
lol I am so subscribing!!! you are really good explaining! I get extremely lost in my chemistry class. Thank you so much!!
@cutekitty145
@cutekitty145 11 лет назад
Thank you very much
@eastwquach
@eastwquach 12 лет назад
Thank you sal!
@peterluro9809
@peterluro9809 11 лет назад
Thanks for the help! Science Fair in a couple of days... So pumped!
@thechelsdonkor
@thechelsdonkor 10 лет назад
thank you sooooooooooo much!
@ibrahimmuhamad8701
@ibrahimmuhamad8701 8 лет назад
thank for this vedio..
@bludrag105
@bludrag105 9 лет назад
Great video!
@og7583
@og7583 5 лет назад
very useful thank u !! 😫😫❤️❤️
@arifulhaquetomal9520
@arifulhaquetomal9520 4 года назад
Love khan academy...amazing !!!!
@tahseenshafiullah
@tahseenshafiullah 12 лет назад
i like this video!
@कैवल्यम_नरकायते
Nice explanation sir!!!
@studytime2403
@studytime2403 5 лет назад
Thank you. You saved my life.
@7D7N7A7
@7D7N7A7 8 лет назад
Thanks a lot!
@ashantaythomas2281
@ashantaythomas2281 Год назад
Thank you
@xtremetom180
@xtremetom180 12 лет назад
love the video really good
@MrJoshuaCoolll
@MrJoshuaCoolll 11 лет назад
Thanks for ur help!! :D
@ebo7604
@ebo7604 7 лет назад
best teacher ever!
@Mardin-wl3kc
@Mardin-wl3kc 5 месяцев назад
Imagine making a video that is watchable even after 13 years
@s0m0c
@s0m0c 12 лет назад
Gracias.
@irakhedkar2749
@irakhedkar2749 7 лет назад
thanks khan academy.............u helped me for my chem exam
@wickerrman5859
@wickerrman5859 6 лет назад
thank you khan sir
@ipains
@ipains 10 лет назад
Explained better than my Ph.D
@norwayte
@norwayte 14 лет назад
Good. Keep on going.
@Karan-wz7pt
@Karan-wz7pt 6 лет назад
THANKS AGAIN......
@lomi3841
@lomi3841 5 лет назад
Thanks
@thepkmotivation8321
@thepkmotivation8321 6 лет назад
thank you so much
@volcomg7
@volcomg7 14 лет назад
wow! radical man.
@hibah6097
@hibah6097 Год назад
may god bless u brother, like fr
@goldensilverstar
@goldensilverstar 12 лет назад
THANK YOU MY BROTHER
@natashawamil9402
@natashawamil9402 7 лет назад
tanks a lot :D
@TheMiguepro
@TheMiguepro 10 лет назад
thanks!
@jesswakka6686
@jesswakka6686 6 лет назад
bless Sal Khan's soul
@hemantrohilla3906
@hemantrohilla3906 7 лет назад
the way of teaching is very good 👍
@yodude348
@yodude348 11 лет назад
you ROCK!
@1damir1
@1damir1 11 лет назад
much appreciated
@kelvinsichinga3556
@kelvinsichinga3556 6 месяцев назад
You just have to love the voice of sal😅
@papeehajha5146
@papeehajha5146 2 года назад
Man you're a genius teacher.
@sirdamian02
@sirdamian02 12 лет назад
Hey Khan, it would be cool if you could put up some videos about retrosynthesis(working backwards) and Lindlar's, NaH, NaNH2, Pd/C and all that jazz. That'd help me out a lot in my ochem class
@winters0121
@winters0121 7 лет назад
THANK YOU SO SO MUCH! I WOULD FAIL SCHOOL WITHOUT KHAN ACADEMY
@hahahahahahahahah2721
@hahahahahahahahah2721 4 года назад
You are the best😢😢😢😢😢😢😢
@9vanosha3
@9vanosha3 11 лет назад
thank you
@cheeriooss
@cheeriooss 13 лет назад
720p looks amazing!
@arobertson8137
@arobertson8137 10 лет назад
You the man Khan. Never change #ATownBeBallin
@rozinisdramblys
@rozinisdramblys 14 лет назад
You help me a lot! I am ever so grateful : ) Keep it up, you're great!
@sdghjuhgg
@sdghjuhgg 8 лет назад
I wish you were my lecturer
@petrakaymcqueen2167
@petrakaymcqueen2167 Год назад
understood
@ahsanulhaquesahan7267
@ahsanulhaquesahan7267 2 года назад
Watching from Bangladesh
@Calli755
@Calli755 10 лет назад
I got an A on my quiz because of this video!!
@sophiawong9948
@sophiawong9948 10 лет назад
It saved my Chemistry exam!!!!!
@go-pf4gr
@go-pf4gr 4 года назад
God bless you😭💜💜
@beyzee8516
@beyzee8516 5 лет назад
So with that logic, is it possible to form chloroETHANE as a chlorinated free radical methyl 'bump' with a free radical methyl group? Or even longer alkane chain (with regard to the level of concentration of course)?
@1103MusikBerlin
@1103MusikBerlin 5 лет назад
video is nice
@darianprotho6622
@darianprotho6622 4 года назад
The heat or uv light should be given all the time or just to break the first Cl2 molecule bond at initiation step?
@seematyagi1060
@seematyagi1060 7 лет назад
the overall reaction is CH4 + Cl2 > CH3Cl + HCl so if once through homolysis chlorine free radicals are formed after breaking the only Cl molecule..then where did another Chlorine molecule come from?
@rawrbowser
@rawrbowser 5 лет назад
Instructor non-verbal cues purssued im a punk. Glad this video! Diction is good for academic colab commnication.
@tgdhsuk3589
@tgdhsuk3589 6 лет назад
when you realise even at alevel uk they dont go over basic uni notation... ie sn11/2 e1/2 i mean we are taugh it but not explicitly told what sn2 is etc or the differences
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