Hydrochloric acid yog cov tshuaj aqueous ntawm hydrogen chloride (HCl), uas yog monobasic inorganic muaj zog acid thiab muaj ntau yam kev lag luam siv. Cov khoom ntawm hydrochloric acid yog cov xim tsis muaj xim thiab pob tshab kua nrog muaj zog pungent tsw thiab siab corrosiveness.
