2024年5月21日 · The name of HClO4 is perchloric acid. This is a type of inorganic compound. It is usually colorless and more acidic than nitric and sulfuric acids.

HCl is a strong acid. HCl4 is not a valid compound. Wiki User. ∙ 11y ago. This answer is:

Hydrogen tetrachloride is not an existing molecule. Wiki User. ∙ 12y ago. This answer is: