IGCSE Chemistry: Extraction and Uses of Metals

[@blagultfan]

My exam is in a months time, your videos sir are a pleasure to watch and easy to learn from rather than endless text books and teachers with 0 pedigree. so from the bottom of my heart THANK YOU!

[@aaronrodrigues1145]

You're probably married or finished university. How did you do in your exam? I'm doing my exam in well... next week.

[@engysamad1]

U r extremely amazing. Thank you for the efforts and explanation.

[@benjamintressler8077]

Always keep in mind that during electrolysis keep panic in mind, not the emotion but the abbreviation, Positive Anode,Negative Is Cathode anode attracts the anion while the cathode attracts the cation..... Opposite charges attract

[@mernakamal7336]

i'm in love with your accent its much much better than my teacher's who speaks arabian english :D

[@YaningAis]

You make it seems a lot easier!! THANK YOU!!

[@muhammadshaibwarraich8188]

3:40 , the oxidation reaction at the anode......isnt it 2O^2- - 4E= O2 2 OXIDE MOLECULES LOOSE A TOTAL OF 4 ELECTRONS FORMING ONE OXYGEN ATOM....

[@physicstutus9851]

These videos are so helpful thank you!

[@Meow-ym5rh]

I have a doubt. In the reactivity series aluminum is more reactive than hydrogen so isn't aluminium left in the solution and hydrogen formed at cathode?

[@matthui989]

The aluminum ore is not dissolve in water, it is molten therefore there will not be any H+ and OH- ions

[@christoav47]

wait for the Iron does the coke reacts with Oxygen to form Carbon dioxide (first) and then carbon dioxide reacts with coke to form carbon monoxide idk I am confused

[@saul1165]

Thanks very helpful

[@Yash-fe1fp]

hey, its not haemite its haematite. is it not????

[@benjamintressler8077]

it is mentioned in the video as haematite

[@nickswan2756]

Cathode is (+ve electrode), and Anode is (-ve electrode).. why is it different here..?

[@SomEbodyisDERP]

Nick Swan Cathodes are negative electrodes and they attract positive ions (opposites attract) Anodes are positive electrodes and they attract negative ions.

[@yusufwahid2171]

i want the cambridge igcse syllabus please !!!

[@tinaetemadi]

This really helped me in my chem tests thanks!

[@mohamedamiin2761]

thank u so much

[@ChemistryKlipz]

Sorry, Yusuf, we teach the Edexcel IGCSE syllabus so that is what our videos are based around. We make them for our own students to revise with, but share them for anyone else who might find them useful. I am sure there is some overlap with the Cambridge IGCSE syllabus, but it is up to you to find out what your exam board expects you to know and whether any of our material will help.

[@croopyfloops9338]

My chick bad my chick good

[@croopyfloops9338]

Bruh

[@croopyfloops9338]

Tj is a chenis

[@jakerosborough3743]

This is well boring I’m sorry