It is Ferrous chromate or Iron (II) chromate .
Zinc is silvery white in color when solid metal, while as an ion (zn2+) its color is white!Like other metals it is silver in color, but sometimes it becomes white due to the formation of Zinc oxide (formed in the reaction of zinc with oxygen in the air)
ZnCrO4 is ionic. It is composed of zinc cations (Zn2+) and chromate anions (CrO4 2-) that are held together by ionic bonds.
Stannic chromate = Tin(IV) chromate = Sn(CrO4)2
The chemical formula of silver chromate is Ag2CrO4.
Zinc Dichromate is ZnCr2O7.3H2O ... that's 3 waters of hydration
Well you've got Zinc, Chrome and 4 Oxygen atoms in there so i would say.... Zinc Chromate
Zn CrO4 Zinc, Chromium, and Oxygen
It is Ferrous chromate or Iron (II) chromate .
ZnCrO4
Paint containing zinc chromate can be toxic to humans. There are cases of dermatitis and respiratory cancers linked to this material.
Sometimes, especially at doses over 100 mg.
Calcium Chromate
Zinc is silvery white in color when solid metal, while as an ion (zn2+) its color is white!Like other metals it is silver in color, but sometimes it becomes white due to the formation of Zinc oxide (formed in the reaction of zinc with oxygen in the air)
K. F. Lorking has written: 'Inhibition of corrosion of magnesium and zinc in chromate solutions' -- subject(s): Chromates, Corrosion, Magnesium, Zinc 'The corrosion of zinc' -- subject(s): Corrosion, Zinc 'Some electrode processes on copper anodes in orthophosphoric acid solutions'
Almost all the transition metals are silvery or dull grey like Zinc, Iron etc
ZnCrO4 is ionic. It is composed of zinc cations (Zn2+) and chromate anions (CrO4 2-) that are held together by ionic bonds.