(1) [CrCl2(H2O)4]Cl (2) [Ni(en)3]Cl2 (3) K2[Co(NCS)4] (4) Na3[AlF6] (5) [PtCl2(NH3)2] (6) [Co(NH3)4(H2O)2]2(SO4)3 (7) [Fe(EDTA)]- (8) [Co(C2O4)3]3- (9) Cr(CO)6 (10)[HgI4]2- (11) K2[Mn(CN)5] (12) [FeBrCl(en)2]Cl相关...
(1)[CrCl2(H2O)4]C1; (2)[Ni(en)3]Cl2;(3)K2[Co(NCS)]; (4)Na3[AlF6];(5)[PtCl2(NH3)2]; (6)[Co(NH3)4(H2O)2]2(SO4)3;(7)[Fe(edta)]-﹔ (8)[Co(C2O4)3]3-﹔(9)Cr(CO)6; (10)HgI-﹔(11)K2[Mn(CN)s]; (12)[FeBrCl(en)2]Cl。 相关知识点: 物质结构与性质...
The oxidation number of O in CrCl2(H2O)4 is -2. The oxidation number of Cl in CrCl2(H2O)4 is -1. The oxidation number of Cr in CrCl2(H2O)4 is +2. The oxidation number of H in CrCl2(H2O)4 is +1. 元素Oxidation Number (Avg)AtomsCount电负性 O -2 -2 (×4) 4 3.4 Cl -1...
The spectrum of CrSO4. 7H2O has been found to be very similar to the chloride spectrum.doi:10.1080/14786436308211159W. A. RuncimanR. W. G. SymeTaylor & Francis GroupPhilosophical MagazineRUNCIMAN, W. A., and SYME, R. W. G., Phil.Mag., 8 , 605 (1963)....
K2SO4 + Ba(OH)2 = K(OH) + Ba(SO4) K2CrO4 + H2SO4 + NaOH = Cr2K2O7 + KNaO4S + H2O NH4Cl + HCl = Cl2 + NH5 LiBr + H2O = HBr + Li2O MnO2 + KClO3 + KOH = K2MnO4 + Cl2 + H2O HBrO + OH = H2O + BrO2 AgNO3 + PbCrO4 = Pb(NO3)2 + Ag2...
指出下列配合物的中心离子及价数、配位体及配位数、配合离子的电荷和配合物名称: (1)K4[Fe(CN)6];(3)[CrCl2(H2O)4]Cl;(5)K2Na[Co(O
以下配合物,中心离子正确的是( )A [Co(NH3)(H2O)(NO2)Cl]Cl的中心离子为Co2+B [CrCl2(NH3)4]2SO4的中心离子为Cr4+C
aCrCl2+bH2O +cCH3COONa =d(Cr(H2O)(CH3COO)2)2+fNaCl Step 2: Create a System of Equations Create an equation for each element (Cr, Cl, H, O, C, Na) where each term represents the number of atoms of the element in each reactant or product. ...
temperature and polarization effects are recorded. The spectrum is compared with the energy levels predicted by ligand field theory and the presence of a large Jahn—Teller distortion in this salt is confirmed. The spectrum of CrSO4. 7H2O has been found to be very similar to the chloride ...
某反应的反应物与生成物有:K2Cr2O7.KCl.CrCl3.Cl2.HCl.H2O.已知氧化性:K2Cr2O7>Cl2.则下列说法不正确的是( )A.Cl2是该反应的氧化产物B.氧化剂和被氧化的还原剂的物质的量之比为1∶14C.当转移0.2 mol电子时.被氧化的还原剂的物质的量为0.2 molD.由该反应可知还原性:HCl>C