Chromates and dichromates are used in chrome plating to protect metals from corrosion and to improve paint adhesion. Chromate and dichromate salts of heavy metals, lanthanides and …

Sep 15, 2025 · Chromate (2-) is a chromium oxoanion resulting from the removal of two protons from chromic acid. It has a role as an oxidising agent. It is a divalent inorganic anion and a …

Chromate is a type of inorganic salt containing chromic acid consisting of chromate ion (anions). It can be distinguishable by its specific yellowish colour. In addition to that, the oxidation state of …

What is Chromate? Chromates are the salts of chromic acid which contains the chromate anion with the chemical formula CrO42– and usually have an intense yellow color.

Chromate is defined as a chemical compound that contains chromium in its hexavalent state, commonly used in various industrial applications, which can have significant implications for …

Aug 28, 2025 · The chemical formula for the chromate ion is CrO₄²⁻. This formula indicates that the ion consists of one central chromium atom covalently bonded to four oxygen atoms.