Preparation of Potassium Dichromate | K2Cr2O7 

This lecture is about preparation of potassium dichromate from chromite ore. I will teach you the complete concept of preparation of potassium dichromate. At the end of this lecture, I will teach you my personal trick of preparing potassium dichromate.
To learn more, watch this lecture till the end.
#potassiumdichromate
#chemistry
#najamacademy