問題詳情
12. An organic pollutant contents one bromines (Br) and two chlorine (Cl) in its structure.Estimate the possible ratio of the isotopic patterns on the molecular ion.
Your answer:
(A) 9:6:3:1；
(B) 1:3:3:1；
(C)37:5:1；
(D)9:157:1.
(E) None of the above
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增