Intro to Oxidation and Reduction Reactions in Organic Chemistry
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- Опубликовано: 5 окт 2024
- Leah4sci.com/redox presents: Oxidation and Reduction reactions in organic chemistry video 1 - Introduction to redox concepts, samples reactions, and tricks for recognizing redox reagents.
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This is video 1 in the Organic Chemistry Oxidation/Reduction video series. Catch the entire series along with my redox practice quiz and cheat sheet on my website: leah4sci.com/redox
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12:56 When the light clicked on in my brain. Thanks for that.
You're so welcome!
Mam you just made me cry. I'm greatful to you. I tried to learn organic chemistry so hard but your videos are the things that helped me the most.
I'm so happy to hear my resources have helped you so much!
Damn this is just the introduction to the playlist and I already find it clearing many of my doubts! Thanks a ton
This comment makes me so happy! Organic chemistry doesn't have to be a confusing mess, if you can understand (and enjoy) you will have an easier time with questions. Hope you find the remaining videos just as enlightening
Best guider of chemistry in the present era
Thank you so much!
OMG, the last part just blew my mind! That connection was helpful. I have been struggling to remember what reagents to use. With this, I am definitely not forgetting anymore! :D This was very helpful.
So glad it helped :)
ruclips.net/video/zTElZYREun0/видео.html
Thank you, I'm finally beginning to understand the different reagents!! You're a lifesaver!
Happy to help! You're welcome.
Thank you so much for all your chemistry videos! They really helped me to understand these topics i struggled with all the years in school. Now in university seeing this is so helpful! :)
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OMG ur the best! This just clicked for me after my professor spent 4 weeks going over it. TY!
Glad I could help you!
LEORA (Lost Electron, Oxidized, Reducing Agent) and GEROA (Gained Electron, Reduced, Oxidizing Agent) are what we use :)
Oh cool, I've never heard this one! Thank you for sharing
The best job in the world is to help. You are doing it ma'm. Thankyou So much for helping out in organic chemistry
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This made so much more sense than studying every agent with every type of different compund like in my book
Glad it helped.
Excellent as usual Leah. This always gave me trouble when learning this subject, wish I had access to a resource like this back then!
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Very helpful! thank you for all that you do.
Happy to help and you are so welcome
Leah for president!! Thank you so much!
You are so welcome, but I'll keep my day job :)
Hi Leah! Why does Oxygen has an oxidation number of -1? I thought it's always -2 except when it's a peroxide
3 years later but imma answer your question: the O is bonded to H so its -1.
Oxidation number or formal charge? Yes, peroxide oxygens are -1 and the rest are -2, however formal charge can range from +1 to -1 for oxygen
It's so helpful miss .
happy to help!
Thanks so much. You are a blessing.
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Amazing video...
very good explanation ... thank u so much...
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THANK YOU SO MUCH.
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You’re AMAZING THANK YOU SO MUCH!!!!!
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You are awesome! It will help me a lot. 👍 I am a new subscriber 😊
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your videos are awesome..
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leah u r da best, thanks for da videos
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Thanks for nice lecture. Let me know very about very first reaction in the video, is it oxidation (overall), Because it looks oxidation with respect to carbon in question and reduction with respect to adjacent carbon to carbon in question.
Overall, there was no net gain or loss of electrons on the molecule. But you are exactly correct. The leftmost carbon of the alkene was oxidized, while the carbon on the right of the alkene was reduced.
Thanks !!
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Thank you so much, it was super helpful :)
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great video!!!
Glad you like it!
this video helped me out a lot!!!! thank you!
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you are just awesome.
Thank you!
That was helpful, thanks.
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Very Very helpful thanks again! If I could hug you I would.
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so then is something like hydration both oxidation and reduction, given we are adding both a new C-O and C-H bond?
That's a great question! In the hydration of an alkene, one carbon of the double bond is oxidized, while the other carbon is reduced. Overall, there is no net change to the molecule.
For help with questions like this and more, I recommend joining the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/
Very informative.....thanx!
You're welcome!
thanks
you're welcome!
Amazing!
Thanks!
But are you considering single atoms or the whole molecule? Because when the alkene becomes an alcohol one C of the double bond is oxidized for it gained a bond with an oxygen atom but the other carbon of the double bond gains a bond with an hydrogen atom so it's reduced. Doesn't it cancel out? Can we really say that the molecule has been oxidized or you were just talking about that one carbon?
In this particular example, I was speaking of the single carbon atom being oxidized when the alcohol's oxygen is bound to it. That carbon goes from an oxidation state of -1 to 0.
Thank you so much
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You're most welcome
Please upload organic reagents vedios
You mean this?
leah4sci.com/guide/
Very nice!
Glad you liked it
OIL RIG is not bad
the key with any mnemonic is to ask "does it work FOR YOU?" if it does, that's the one to use. In this situation OIL RIG doesn't give us enough information
Orgo chem is from HELL. This is the subject that I struggle the most at college
Honestly, me too the first time I went through it. Had to learn a whole new way to learn.
Leah doesn’t the oxidation number explanation seem absurd to you?…….Fe3+ to Fe2+ is a said to be a reduction of charge …….while a carbon w an oxidation number of -1 is said to be going to a -2 ……also a reduction of charge when in fact it is actually an increase in negative charge if anything
It doesn't seem absurd to me. Reduction is defined by a gain of electrons, or a gain of negative charge. That means making positive charges less positive OR making negative charges more negative.
For more on redox reactions, make sure to view my full series at Leah4sci.com/redox
@@Leah4sci as in so much of chemistry, the language has archaic origins......I think it originally meant a reduction in reactivity which was solely correlated with a reduction of positive charge..........
💙
:)
hydration is not really oxidation haha
Hydration is not overall oxidation, but the individual carbon atoms do undergo oxidation and reduction
Amazing video....very good explanation ... thank u so much...
You're very welcome!