ˈōnēəm, ˈōnyəm adjective
Etymology: -onium
: characterized by a cation that is usually complex (as oxonium, pyridinium, or a substituted ammonium) — compare quaternary ammonium compound
ˈōnēəm, ˈōnyəm adjective
Etymology: -onium
: characterized by a cation that is usually complex (as oxonium, pyridinium, or a substituted ammonium) — compare quaternary ammonium compound
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012