How much do you know about perchloric acid? Properties and uses of perchloric acid

[alias]perchloric acid ［molecular formula］hclo4 [properties]chlorine is an oxygen-containing acid, a colorless and transparent liquid that is highly hygroscopic and smokes strongly in the air. the relative density is 1.768 (22/4℃), the melting point is -112℃, and the boiling point is 16℃ (2400pa). a strong acid. soluble in water and alcohol, it is quite stable after…