I was unable to contrast it with the protiodide, the latter being converted into mercury and periodide by heat. |
The periodide of mercury is a brilliant red pigment, but somewhat evanescent. |
Even when a little of the protiodide and iodine are merely rubbed together in a mortar, a portion of the periodide is formed. |
Supernatant was removed and periodide crystals dissolved in 900 μl of 1,2-dichloroethane. |