ECHEMI | Chromic acid (H2CrO4)

Chromic acid is a chromium oxoacid. It has a role as an oxidising agent. It is a conjugate acid of a hydrogenchromate. Chromic acid forms dark purplish-red crystals. It is used as photographic chemical; aluminum anodizing reagent; chrome electroplating/zinc colorless conversion coatings reagent; side-chain oxidation reagent, and wood preservative.