symboom - 4-8-2020 at 05:56
In this video electrolysis of molten ceasium chloride
A blue color is observed on the cathode what is it solvated electrons/or cesium subchloride.
https://m.youtube.com/watch?v=whrL4NNfmss
reactofurnace - 5-8-2020 at 20:20
Not sure about the subchloride but may well could be solvated electrons.
The way to test is I believe would be identifying if any chlorine is given off. And better yet find the molecular mass of the blue stuff to see if
matches the subchloride hypothesis.