Quick revision - Transition elements (properties)

Quick blast through electron structure of the atoms and ions followed by the general properties: variable oxidation state, coloured ions and catalytic activity

[@keiralopi4629]

do we need to know the coloured ions at 5:21 , also if we do what type of question will they ask us about it? thank you so much for your time sir.

[@aasimazam6531]

do we need to know that copper and crhomium form 4s1 subshel it doesnt seem to be mentioned in the book?

[@MaChemGuy]

I always tell my students to learn it. It is sometimes asked

[@nadieaXo]

For the catalysis reaction between iodide and peroxodisulfate do we need to know the equations or just be familiar with them?

[@MaChemGuy]

They'll give you the equations

[@muskaanmemon8475]

Thank you so much!
Can you please do a quick revision video on Allotropes of carbon esp Buckminister Fullerene and nanotubes?