The average oxidation state of the 4 C atoms in C2H2(COOH)2is +1. There are 2 C atoms with state -1 (-I) and 2 C atoms with state +3 (III). What is the Oxidation State of Oxygen inC2H2(COOH)2? The average oxidation state of the 4 O atoms in C2H2(COOH)2is -2. ...
写出下列化合物的Lewis电子式。 a.C2H2 b.CH3C1 c.NH3 d.H2S e.HNO3 f.HCHO g.H3PO4 h.CH6 i.C2H2 j.H2
Upon improvement of the wave function to include polarization functions and electron correlation, the structures corresponding to the classical 2-halovinyl cations become shallow minima or transition states. It is clear that both the halogen-bridged structure and the H2CCX+ isomer are stable minima ...
写出下列化合物的Lewis电子式。 a. C2H2 b. CH3Cl c. NH3 d. H2S e. HNO3 f. HCHO g. H3PO4 h. C2H6 i. C2H2 j. H2SO4 参考答案: 您可能感兴趣的试卷 你可能感兴趣的试题 1.问答题写出α,α-二氯丁酸的结构式。
1.4 写出下列化合物的 Lewis 电子式。 a. C2H4 b.CH3Cl c. NH3 d. H2S e. HNO3 f. HCHO g. H3PO4 h.C2H6 i. C2H2 j. H2SO4答案答案:a.HCCHHHOO 或 HCHf.CHHb.HHCClHOHOPOH 或OHc.HNHHd.HSHe.HONOHCHg.OHOPOHOHHHh.HCCHHHi.HCCHj.OHOSOHO 或 OHOSOHO...
写出下列化合物的Lewis电子式。 a.C2H2 b.CH3C1 c.NH3 d.H2S e.HNO3 f.HCHO g.H3PO4 h.C H 6 i.C 2H 2 j.H 2SO 4 题目标签:子式化合物电子式如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 反馈 收藏 举报 ...
写出下列化合物的Lewis电子式。 a.CH b.CHC c.NH d.HS e.HNO f.HCHO g.HPO h.CH i.CH j.HSO 问答题 简答题 写出下列化合物的Lewis电子式。 a.C2H2 b.CH3C1 c.NH3 d.H2S e.HNO3 f.HCHO g.H3PO4 h.CH6 i.C2H2 j.H2SO4 【参考答案】...
Enter the formula of a chemical compound to find the oxidation number of each element. A net ionic charge can be specified at the end of the compound between { and }. For example: ZnCl4{2-} or NH2NH3{+}. Enter just an element symbol to show the common and uncommon oxidation states ...
问答题 写出下列化合物的Lewis电子式。 a.C2H2 b.CH3C1 c.NH3 d.H2S e.HNO3 f.HCHO g.H3PO4 h.CH6 i.C2H2 j.H2SO4 参考答案: 您可能感兴趣的试卷