[Fe(CN)6]3- is weakly paramagnetic while [Fe(CN)6]4- is diamagnetic, why ?

[Fe(CN)6]3- involves  d2sp3  hybridization

Related Questions;

(1) What are pi-donors ligands give the examples?

(2) What are pi-acceptors ligands give the examples?

(3) What are sigma-donors ligands give the examples?

(4) What are the chemical formula and chemical name of Glauber salt ?

(5) What are the chemical formula and chemical name of Epsom ?

(6) What are the chemical formula and chemical name of Gypsom ?

(7) What are the chemical formula and chemical name of Plaster of paris ?

(8) What are the chemical formula and chemical name of White Vitriol?

(9) What are the chemical formula and chemical name of Green Vitriol?

(10) What are the chemical formula and chemical name of Blue Vitriol?

(11) What are the chemical formula and chemical name of caustic soda?

(12) What are the chemical formula and chemical name of bleaching powder?

(13) What are the chemical formula and chemical name of baking powder?