(a) For the complex `[Fe(CO)_(5)]` write the hybridisartion , magnetc character and the spin of the complex .
Define crystal fiweld splitting energy .

Define crystal field splitting energy ?

For the complex [Fe(CN)_6]^(3-) , write the hybridisation type, magnetic type and spin nature of the complex

For the complex , [Co(en)_(3)]^(3+) , write the hybridisation type, magnetic character and spin nature of the complex.

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

For the complex [Fe(CN)_(6)]^(3-) , write the hybridization type, magnetic character and spin nature of the complex. (At. Number : Fe = 26)

(a) For the complex [Fe(H_(2)O)_(6)]^(3+) , write the hybridization, magnetic character and spin of the complex. (At. Number : Fe =26) (b) Draw one of the geometrical isomers of the complex [Pt(en)_(2)CI_(2)]^(2+) which is optically inactive.