AQA A-Level Chemistry - Redox

This video runs through the topic of Redox from the AQA A-Level Chemistry specification.

[Waleed-fjhb]

8 years ago and still helping chemistry students. Hero

[borojenxx]

This is one of the topics I find hardest to understand, with all the half equations and full equations, but I feel more confident after watching this. I'll need to try some examples to get fully comfortable with it.

[Jaden-febz]

Took my teacher 3 lessons to explain this worse than what you just did in 16 minutes. Thank you so much

[jamilajariwala]

I owe you my entire education oh my goodness, I’m home schooling AS & A2 level and your videos have me confident on things I didn’t even understand in GCSES when I was in school, thankyou so much Eliot, I couldn’t have done it without all this help 🙏

[youssefelaziz]

Thanks for your excellent work of teaching Chemistry via Skye. I have one remarks in this lesson is that you forgot to emphasise that the half reactions of redox involved equilibrium. You wrote the half equations of redox as if they were one-way reactions. Rather then reversible. This simple mistake can make the whole topic much more difficult to understand than is necessary.
All the best,
Dr Youssef El Aziz

[InternHits]

Physical Chemistry revision done wooo :)

[SunlethSky]

Your videos are honestly the only reason I'm surviving my Inorganic Chemistry modules for Biology, thank you so much!

[i_dontlikemilk]

lol this has been spinning my head for nearly 24 hours now, thanks :)

[milsnewtman]

Thank you very much for taking the time and effort to make these videos! They've really helped to consolidate and clarify classwork!

[_Nights.]

10 years later and bro is still the goat

[dirtydiana]

Once again, thank you so much for your helpful videos! I finally understand redox! :)

[TheLewibob]

You're saving my a-level chemistry single-handedly cheers

[melissapool]

So glad I’m not the only student who sees a redox question and immediately wants to cry

[srm]

I genuinely love you so much, without you I would've known close to nothing. I hope you are well!

[aleenalailla]

you made this so much easier to understand as my chem teacher just cannot

[forzeferrari]

Thanks for helping me out Sir! I understand this topic a lot more now, also loved the accent lol.

[harrisonmasih]

damn i finally understand this... what would i do without you?

[mandlankiwane]

I'm the worst at this but this vid has given me more confidence 😭💕 #Not all superheroes wear capes

[pstasiw]

Your videos are a great help, and I have them on my iPod so that I can watch them on the bus before school. You could team up with myGCSEscience and so an A level version of everything if you teamed up with some other teachers.

[georgiahalliday]

As usual these videos are so helpful however, I am confused at an oxidation state, at 7:22 The Nitrogen in NH4 +. I believed that when the hydrogen was not named first in the compound it had a charge of -1 not +1 like in NaH. Then the nitrogen would have an oxidation state of +5 not -3. This is probably just me, however if you could clear this up it would be much appreciated.