For instance, if we consider the charged ion SO42-, which has a charge of -2, the equation turns out to be:► 1(+6) + 4(-2) = -2Turning the compound into an algebraic equation in this fashion is the best way of figuring out the oxidation number of unknown elements....
百度试题 结果1 题目下列画线的元素中氧化数(oxidation number)最高的是() A. KMnO4 B.Mn2+ C. Na2SO4 D. P2 O5相关知识点: 试题来源: 解析 C 反馈 收藏
百度试题 结果1 题目46. What is the oxidation number of sulphur in Na,S,O,? A +2A C+4 B +3D.+6 相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 结果1 题目5 What is the oxidation number of sinMg(NO_2)_2⋅3H_2O? A +2 B +3 C +4 D +5Your answer B 相关知识点: 试题来源: 解析 B 反馈 收藏
百度试题 结果1 题目39 What is the oxidation number of carbon in carbon dioxide ?A BB a+2 相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 结果1 题目【题目】写出下列各酸中磷元素的氧化数(oxidation number)(1 H_4P_2O_7;(2) H3PO3 相关知识点: 试题来源: 解析 【解析】答案:+5+3 反馈 收藏
百度试题 结果1 题目6 The oxidation number of sulfur in thiosulfate ions, S,O32, is□ A +2A▱B+3 ▱c+4 ▱D+6 相关知识点: 试题来源: 解析 A 反馈 收藏
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百度试题 结果1 题目34 What is the oxidation number of chlorine in sodium chlorate, NaCIO3 ?C Apakah nombor pengoksidaan klorin dalam natrium klorat , NaClO; ? A +3 B +4 C +5 D +6 相关知识点: 试题来源: 解析 C 反馈 收藏
百度试题 结果1 题目Any chemical process in which elements undergo changes in oxidation number is an___.相关知识点: 试题来源: 解析 oxidation-reduction reaction (redoxreaction) 反馈 收藏