Chromate is an anion which contains 4 atoms of oxygen, and 1 of Chromium
No, actually Mercurochrome(C20H8Br2HgNa2O6) in not a chromate, and in fact it does not contain any chromium. It is actually an organic complex which contains mercury.
Chromate salts are compounds that contain the chromate ion (CrO4^2-). They are commonly used as industrial pigments, in textile dyes, and as corrosion inhibitors. However, chromate salts are highly toxic and carcinogenic, posing significant health and environmental risks.
Chromate and dichromate are related because they are both chemical compounds that contain chromium. Dichromate is derived from chromate through the addition of oxygen atoms, resulting in a different chemical structure and properties.
Sodium chromate usually does not contain any water molecules per formula. The formula for sodium chromate is Na2CrO4, which does not have any water molecules associated with it.
Cesium Chromate = Cs2CrO4
The chemical formula of silver chromate is Ag2CrO4.
Stannic chromate = Tin(IV) chromate = Sn(CrO4)2
The chemical formula of sodium chromate is Na2CrO4.
The chemical formula for beryllium chromate is BeCrO4.
Barium Chromate = BaCrO4
No, Potassium chromate is a compound
The chromate ion has a charge of 2-. Its symbol is CrO42-.