`[Co(NH_3)_6]^(3+)` is an............. orbital complex and is............. in nature.

Explain [Co(NH_3)_6]^(3+) is an inner orbital complex whereas [Ni(NH_3)_6]^(2+) is an outer orbital complex.

Explain [Co(NH_3)_6]^(3+) is an inner orbital complex whereas [Ni(NH_3)_6]^(2+) is an outer orbital complex.

Explain [Co(NH_3)_6]^(3+) is an inner orbital complex whereas [Ni(NH_3))6]^(2+) is an outer orbital complex.

Explain that [Co(NH_3)_6]^(3+) is a low spin complex while [CoF_6]^(3-) is a high spin complex.

Consider the following two complex ions: [CoF_6]^(3-) and [Co(C_2O_4)_3]^(3-) . Which of the following statement(s) is/are false? I. Both are octahedral. II. [Co(C_2O_4)_3]^(3-) is diamagnetic while [CoF_6]^(3-) is paramagnetic. III. Both are outer orbital complexes. IV. Inboth the complexes the central metal is in the same oxidation state.

Discuss structure of [Co(NH_3)_6]^(3+) ion the basis of V.B.T.

For the complex [Fe(CN)_6]^(3-) , write the hybridization type, magnetic character and spin nature of the complex. (At. number : Fe = 26)

Discuss structure of [Co(NH_3)_6]^(3+) complex ion.

Draw the structural formula of two isomers of the complex ion [Co(NH_3)_5NO_2]^(2+) . Name the type of isomerism and give their IUPAC names.