所属栏目:英汉双解无机化学
A salt in which thereis only partial replacement of the acidic hy-drogen of an acid by metal or other cations.For polybasic acids the formulae for suchsalts are of the type NaHSO4(sodium hydro-gensulfate) and Na3H(CO3)2·2H2O (sodiumsesquicarbonate). For m ......(本文共 619 字 ) [阅读本文] >>