4.下列何者可用普魯士藍染⾊(Prussian blue stain)證明?
(A)氧化鐵(iron oxide)
(B)氧化鈣(calcium oxide)
(C)氧化鎂(magnesium oxide)
(D)氧化錳(manganese oxide)
答案:登入後查看
統計: A(3550), B(97), C(108), D(68), E(0) #1944194
統計: A(3550), B(97), C(108), D(68), E(0) #1944194
