释义 |
hydroxonium ion
hydroxonium ion (ˌhaɪdrɒkˈsəʊnɪəm) or hydroxiumn (Chemistry) a positive ion, H3O+, formed by the attachment of a proton to a water molecule: occurs in solutions of acids and behaves like a hydrogen ion. Also called: hydronium ion EncyclopediaSeeHydroniumMedicalSeehydronium |