百度试题 结果1 题目写出下列各酸中磷元素的氧化数(oxidation number) (1)H4P2O7 ;(2) H3PO3 相关知识点: 试题来源: 解析 答案:+5 +3 反馈 收藏
H4P2O7 IV-II 焦磷酸 The oxidation number ofOin H4P2O7 is-2. The oxidation number ofPin H4P2O7 is+5. The oxidation number ofHin H4P2O7 is+1. 元素Oxidation Number (Avg)AtomsCount电负性 O-2-2 (×7)73.4 P+5+5 (×2)22.2 H+1+1 (×4)42.2 ...
ElementOxidation Number (Avg)AtomsCountElectronegativity O-2-2 (×7)73.4 Cl+7+7 (×2)23.2 🛠️ Calculate Oxidation Numbers Instructions 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 ...
元素Oxidation Number (Avg)AtomsCount电负性 C-7/9-3 (×1), +0 (×9), -2 (×7), +3 (×1)182.6 O-2-2 (×3)33.4 H+1+1 (×20)202.2 🛠️ Calculate Oxidation Numbers 指令 Enter the formula of a chemical compound to find the oxidation number of each element. A net ionic cha...
You can also ask for help determining oxidation numbers in our chat or forums. 例子 ZnCl4{2-} Mn2(SO4)3 COOH{-} H2AsO4{-} Na2SeO3 C2H4Cl2 H4P2O7 BaO2 OH N2Zn3 Al2((SO4)3) C4H8O2N2 Recent Oxidation Numbers计算器 化学方程式 化学方程式配平 化学计量计算器 限制试剂计算器 Ionic Equation...
You can also ask for help determining oxidation numbers in our chat or forums. 例子 ZnCl4{2-} Mn2(SO4)3 COOH{-} H2AsO4{-} Na2SeO3 C2H4Cl2 H4P2O7 BaO2 OH N2Zn3 Al2((SO4)3) C4H8O2N2 Recent Oxidation Numbers计算器 化学方程式 化学方程式配平 化学计量计算器 限制试剂计算器 Ionic Equation...
例子 ZnCl4{2-} Mn2(SO4)3 COOH{-} H2AsO4{-} Na2SeO3 C2H4Cl2 H4P2O7 BaO2 OH N2Zn3 Al2((SO4)3) C4H8O2N2 Recent Oxidation Numbers
ElementOxidation Number (Avg)CountElectronegativity B+322.0 H-162.2 Diborane(6) 🛠️ Calculate Oxidation Numbers Instructions 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 }...
You can also ask for help determining oxidation numbers in our chat or forums. 例子 ZnCl4{2-} Mn2(SO4)3 COOH{-} H2AsO4{-} Na2SeO3 C2H4Cl2 H4P2O7 BaO2 OH N2Zn3 Al2((SO4)3) C4H8O2N2 Recent Oxidation Numbers计算器 化学方程式 化学方程式配平 化学计量计算器 限制试剂计算器 Ionic Equation...
The oxidation number of O in MoO3*2H2O is -2. The oxidation number of Mo in MoO3*2H2O is +6. The oxidation number of H in MoO3*2H2O is +1. 元素Oxidation Number (Avg)AtomsCount电负性 O -2 -2 (×5) 5 3.4 Mo +6 +6 (×1) 1 2.2 H +1 +1 (×4) 4 2.2...