水すい素そ酸さんすいそさんMeanings1nounhydroacid; hydracid; non-oxygenous acidchemistryChemistry term for an acid that does not contain oxygen, such as hydrochloric acid (HCl).塩えん酸さんは水すい素そ酸さんの一いっ種しゅです。Hydrochloric acid is a type of hydroacid.
