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Identifying functional groups | Organic chemistry | Khan Academy 

Khan Academy Organic Chemistry
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How to identify functional groups present in organic compounds.
Missed the previous lesson? www.khanacademy.org/science/o...
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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9 май 2015

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Комментарии : 75   
@tl1326
@tl1326 2 года назад
i just love how you break down complex structures to beginners into sections which are easier to understand, it condenses the learning by a lot
@C0necat
@C0necat 6 лет назад
Thank you so much for this video. This video literally saved me from failing a course.
@caroljackson767
@caroljackson767 4 года назад
The best explanation of functional groups. Thank you so very much! Just what I needed!
@simplyme6008
@simplyme6008 8 лет назад
I have a chemistry final next week and this helped me a lot thanks 😄
@DevinSmith1486
@DevinSmith1486 5 лет назад
good luck!
@kcarch25unkown27
@kcarch25unkown27 3 года назад
@@DevinSmith1486 man prolly graduated by the time you responded lol
@highlyfavored2434
@highlyfavored2434 2 года назад
@@kcarch25unkown27yeah, maybe he's in med school, residency or some engineering thing :)
@Poatanmafia
@Poatanmafia Год назад
Bros probably doing a job now🗿
@highlyfavored2434
@highlyfavored2434 2 года назад
Wow I feel more prepared for my orgo I quiz today. Thank you :))
@Stewie667
@Stewie667 2 года назад
Thank you! Super smooth! I have my mid term this Thursday!
@kiararose8896
@kiararose8896 3 года назад
Writing it out like R-O-R helps a lot
@icrack96
@icrack96 8 лет назад
thank you, you have made it very simple and easy 👍🏽👏🏽
@pumpkinchoxolate9965
@pumpkinchoxolate9965 2 года назад
thanks you a lot for the last explanation about amine and amide. i was so confused with those two T..T
@rukmanidevi8934
@rukmanidevi8934 2 года назад
Thanku very much i have no words to praise you this topic seemed very hard to me but now this is crystal clear 👍👍👍
@shuaa61
@shuaa61 8 лет назад
so helpful. thank you 💚
@joshuamaravilla5374
@joshuamaravilla5374 5 лет назад
Thanks for this practice!!!
@wesleyogilvie8105
@wesleyogilvie8105 8 лет назад
Put together perfectly!
@ChemistrywithDrSteph
@ChemistrywithDrSteph 2 года назад
This is such an important concept that is often skipped over.
@cemkiyik1165
@cemkiyik1165 6 лет назад
This video sums everything up Khan Academy you are a godlike Academy
@sarasmith454
@sarasmith454 3 года назад
I wish Khan Academy would have a worksheet to attempt yourself and compare answers.
@kirstenyu9258
@kirstenyu9258 6 лет назад
Thank you!!! You saved me!
@johnalconpalencia1332
@johnalconpalencia1332 11 месяцев назад
Very informative ang helpful, thank you!
@j.nyumahtengongh1502
@j.nyumahtengongh1502 6 лет назад
These videos are too helpful to me.
@manicpixiedreamgirl7930
@manicpixiedreamgirl7930 8 лет назад
Thanks!
@nom_nom7458
@nom_nom7458 5 лет назад
This was very helpful 😉
@rambugdane7106
@rambugdane7106 2 года назад
Thanku you.. explain everything 😊👍🏻👍🏻👍🏻
@arianaeverett2737
@arianaeverett2737 10 месяцев назад
Beautiful!
@ethan0747
@ethan0747 2 года назад
Thank you so much !!
@ajaykamble281
@ajaykamble281 4 года назад
Sir ty this is good video ✌️👍
@cabdirisaaq9643
@cabdirisaaq9643 8 лет назад
thanks
@mylight7856
@mylight7856 3 года назад
Thank you so much
@georgiajanuszewski6906
@georgiajanuszewski6906 3 года назад
I’m in biology 100 and am learning functional groups and how to identify them. Do you have any videos on functional groups in biochemistry?
@DJsrbija5
@DJsrbija5 7 лет назад
3:57 doodle
@tracyanne1713
@tracyanne1713 5 лет назад
this is fantastic for after review to sip wine and just let it all solidify. very helpful. One thing though, the Arene is that considered a benzene ring I would think no, and or is it a cyclohexane then? never learnt this arene, or is that because there is more then one double carbon, however we would still use cyclohexane and just lable 1, 3 ect
@bullsontherun9340
@bullsontherun9340 8 лет назад
Great video,But Could anyone please me help with this question below? An atom achieves chemical stability when its valence (outermost) shell is fully occupied by electrons. According to the octet rule, how many electrons must be located within this valance shell in order for it to stop forming bonds and become inert?
@highschoolchemistry5179
@highschoolchemistry5179 7 лет назад
8 normally, but atoms in period 3 and higher can have expanded octets, and certain compounds such as Boron can have an incomplete octet
@lakeisha468
@lakeisha468 7 лет назад
Thankyou!!!:')
@SayedfarhadShohadaee-xb3it
@SayedfarhadShohadaee-xb3it 4 месяца назад
Excellent ❤❤❤
@sandramichelsen6315
@sandramichelsen6315 4 года назад
Wonderful
@ghassanauf8103
@ghassanauf8103 4 года назад
Amazing
@jhoraceliquigan3006
@jhoraceliquigan3006 3 года назад
What is the functional group of Soap and detergent? Thank you 😊
@arabhe3600
@arabhe3600 3 года назад
May I ask, what are the functional groups in 1,3-dimethylxanthine or Theophylline? Thank you
@kynnedyk7974
@kynnedyk7974 10 месяцев назад
thank you
@sanjanashetty8997
@sanjanashetty8997 3 года назад
thank you!
@tearyowl6075
@tearyowl6075 3 года назад
Thank you so much! I'll be having my midterm examination later and surely, this lecture helped me a lot❤️ Godbless.
@physicisthammadshaukat
@physicisthammadshaukat 6 лет назад
Good
@silentgamerx9400
@silentgamerx9400 7 месяцев назад
in the last NH is amine and when you explain the mistake made by many student you wrote NH2 is also amine can you please explain this
@heelouv4902
@heelouv4902 3 года назад
this explains better than my professor
@linneasly4108
@linneasly4108 2 года назад
Bless
@orellana3491
@orellana3491 2 года назад
identify the functional group in Guanosine Diphosphate.? Please.
@Rahafpeace
@Rahafpeace 5 лет назад
Thaaaaaaaaaaaaaank you
@saikumar-ql7vm
@saikumar-ql7vm 2 года назад
Tqqq
@Ilovethebush
@Ilovethebush 3 года назад
@1:44. the shape of the side group...lol. 'sausage and eggs.' teacher drew a what?
@SuperCrusher72
@SuperCrusher72 7 лет назад
What about priorities?
@alexaortega8614
@alexaortega8614 5 лет назад
what’s the difference between a family and a functional group?
@kylepalmer9432
@kylepalmer9432 8 лет назад
I take atenolol for migraines :P never knew the molecular structure till now though :)
@vegone8894
@vegone8894 12 дней назад
What does the R represent
@swarinarajkarnikar1315
@swarinarajkarnikar1315 6 лет назад
What is immune then
@WSDTY1
@WSDTY1 Год назад
Can arene also be benzene ?
@jasonrodrigo6014
@jasonrodrigo6014 9 лет назад
Thank you for this :D This vid really helped me ^_^
@samsulhooe3419
@samsulhooe3419 Год назад
Sir what is the functional group of alkanes
@rainbowng1814
@rainbowng1814 3 года назад
isn't there two methyl groups attached to geraniol too?
@bonbonpony
@bonbonpony Год назад
06:22 AthenoLOL :)
@nola9042
@nola9042 Год назад
how come R-OH is an alcohol and not a hydroxyl functional group?
@parsa8273
@parsa8273 10 месяцев назад
🤩🤩🤩
@bjprodenciado
@bjprodenciado 2 года назад
Hello francesca, I know u are watching, please listen carefully. You're my savior.
@ase1178
@ase1178 2 года назад
parang di kagroup
@CynicalScientist261
@CynicalScientist261 4 года назад
Phenols and aryls confuse me.
@JoshJ12
@JoshJ12 7 лет назад
is arene and benzene same
@oer0322
@oer0322 6 лет назад
i don't know
@gregogrady8027
@gregogrady8027 5 лет назад
Arene rings follow Hückel's rule which is the formula 4n+2= must equal a whole number of electrons at sp2 hybridization. Which is much simpler than it sounds. Essentially count the carbons that are attached to double bonds. In a ring of six carbons with three double bonds, we would have 4n+2=6 now subtract two from the six and you have 4n=4 and then divided each side by four to get n=1. Since this is a whole number a six carbon ring with 3 double bonds would be an arene. Every arene is an aromatic compound but every aromatic compound need not be an arene. Take an 8 carbon ring that has 4 double bonds. thus 8 sp2 hybridized carbons thus 4n+2=8 subtract two from each side we have 4n=6 then divide each side by 4 and we get n=6/4 which is not a whole number meaning an 8 carbon ring with 4 double bonds is not an arene. I hope that helps to make it a little more clear.
@howardmabayo7923
@howardmabayo7923 2 года назад
Still confusing.
@sumitdgaming4679
@sumitdgaming4679 5 лет назад
I dont understand stucture clearly.
@watermelonaxe
@watermelonaxe 6 лет назад
You were wrong about the first Alkenes
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