Coordination Chemistry ( Quiz-2) 1 / 5 For an inverse spinel, AB2O4, the A and B, respectively, can be Ni(II) and Ga(III) Zn(II) and Fe(III) Fe(II) and Cr(III) Mn(II) and Mn(III) NiGa2O4 in inverse spinel while other are normal spinel 2 / 5 The IUPAC nomenclature of Na[PCl6 ] is sodium hexachlorophosphine (V) sodium hexachlorophosphate (V) sodium hexachlorophosphine sodium hexachlorophosphite (V) The IUPAC nomenclature of Na[PCl6] is sodium hexachlorophosphate (V) 3 / 5 MnCr2O4 is normal spinel with total CFSE of –15.5 Dq inverse spinel with total CFSE of –15.5 Dq normal spinel with total CFSE of –24 Dq inverse spinel with total CFSE of –24 Dq In normal spinel A(II)ions occupy the tetrahedral voids whereas the trivalent B(III) ions occupy the octahedral voids. 4 / 5 The complexes [Co(H2O)4Cl2]NO2 and [Co(H2O)4Cl(NO2)]Cl are linkage isomers positional isomers ionization isomers optical isomers [Co(H2O)4 Cl2] NO2 [Co(H2O)4 Cl(NO2)]ClIn this complex there is exchange of ligand between coordination sphere and ionization sphere called ionisation isomerism. 5 / 5 The pair of ions that most commonly forms complexes with coordination number 2 is Cd (II) and Hg(II) Cu (II) and Hg(I) Cd (II) and Hg(I) Cu (I) and Hg(II) Cu(I) and Hg(II) ions most commonly forms complexes with coordination number two Your score isThe average score is 53% 0% Restart quiz