6) Strong field ligands such as CN: (a) usually produce high spin complexes and small crystal field splittings. (b) usually produce low spin complexes and small crystal field splittings. (c) usually produce low spin complexes and high crystal field splittings. (d) usually produce high spin complexes and high crystal field splittings. 7) X-ray diffractometer measures a) nitrogen content in compound b) crystal structure of compound c) absorption spectra solution d) melting point of compound 8) Which one of the following compounds will exhibit linkage isomerism a) [Pt (NH3)2 Cl] b) [Co (NH3)s NO] Cl c) [Co (NH3)4 Cl] NO d) [Ag (NH3)2] NO e) none of the above 9) Determine the chemical formula for the compound, diamminetetraaquairon(11)chloride. (a) [Fe(NH3)2(HO).CI] (b) [Fe(NH3)2][(HO).CI] (c) [Fe(NH3)2(HO)4]Cl2 (d) [Fe(HO)4][(NH3)2C1] 10) (Crystal Field Theory) Which one of the following statements is false? a) d orbitals split into e, and tag set of orbitals b) the crystal field splitting energy depends on nature of ligands c) It considers overlap of ligand and metal orbitals d) ligands lone pair of electrons are considered as point negative charges 11) What is magnetic moment of Fe? a) 5.92 b) 1.73 c) 3 d) 2.5 12) What is the ground term of 3d5 of Mn+? a) 's b) D c) D d) D