Mechanisms of Chemical Change F.2 Electron Transfer Reactions (id: 919c68ff7)

本题目来源于试卷: Mechanisms of Chemical Change F.2 Electron Transfer Reactions，类别为 IB化学

[单选题]
What are the respective oxidationcpt9y wjfb3 75 states of sulfur in the following sulfur-contbdxz 5d(p gy;gqoyea,4xod58*r4z vr nhs -8/aining spedbxq 84sg/ndzv-prd gy4x(h5r o * ;ye a,8zo5cies?
$SO_3^{2-}, H_2SO_4, S_8, S_2O_3^{2-}$

A. 6, 4, 0, 2
B. 4, 6, 0, 2
C. 2, 6, 0, 4
D. 4, 6, 2, 0


参考答案:  B


本题详细解析:

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