Statement-1: `[Co^(III)(gly)_(3)]` is called inner-metallic complex or inner complex.
Statement-2: Both the coordination number and charge of the cation are satisfied simultaneously by ligands.

Statement-1: [Ni(CN)_(4)]^(2-) is a paramagnetic complex. Statement-2: The complex is inner orbital complex.

Statement-1: In [Co(en)_(3)]Cl_(3) , the coordination number of Co^(3+) ion is 3. Statement-2: 'en' is a bidentate ligand.

Statement-1: [NiF_(6)]^(4-)" and "[NiF_(6)]^(2-) both are high spin complexes. Statement-2: F^(-) is weak field ligand.

Mark the correct statements regarding the geometry of complex ions . (i) The geometry of the complex ion depends upon the coordination number . (ii) If coordination number is 6 , the complex is octahedral . (iii) If coordination number is 4 , the geometry of the complex may be tetrahedral or square planar .

Mark the correct statements regarding the geometry of complex ions . (i) The geometry of the complex ion depends upon the coordination number . (ii) If coordination number is 6 , the complex is octahedral . (iii) If coordination number is 4 , the geometry of the complex may be tetrahedral or square planar .