Transition metal ion Precipitation reaction demonstration from www.ChemistryTuition.Net

[@MichaelEwah]

Is he writing on an interactive whiteboard with a marker?

[@blueicer101]

This guy can see through all his students' attempts to be pretentious but humours it anyway because that would be discouraging learning. That must be appreciated.

[@FiyahB8959]

Great teacher very clear explanation

[@aryavasa7699]

oi this is very helpful thanks

[@jeshuaamalesh9126]

What did he say at the end???

[@maishazarinanan5028]

Thank you so much sir

[@ChemistryTuition]

No problem - good luck in your revision

[@brooklynnvermillion7282]

cool stuff