【題組】本實驗所進行的比色，主要是測定何種物質的濃度?(A) Fe3＋(B) SCN－(C)FaSCN2+(D)Fe(SCN)3

問題詳情

1.本實驗所進行的比色，主要是測定何種物質的濃度?
(A) Fe3＋
(B) SCN－
(C)FaSCN2+
(D)Fe(SCN)3

參考答案

答案：C
難度：非常困難0
統計：A(0),B(0),C(0),D(1),E(0)

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