In `K_4[Fe(CN)_6]Fe` is in the form of

In K_4Fe(CN)_6

K_(4)[Fe(CN)_(6)] is a

In K_4[Fe(CN)_6] the EAN of Fe is

What product is formed by mixing the solution of K_4 [Fe (CN)_6] with the solution of FeCl_2 ?

For the reaction, 3Zn^(2+)+2K_(4)[Fe(CN)_(6)]rarr K_(2)Zn_(3)[Fe(CN)_(6)]_(2)+6K^(+) , what will be the equivalent weight of K_(4)[Fe(CN)_(6)] , if the molecular weight of K_(4)[Fe(CN)_(6)] is M ?

K_(4)[Fe(CN)_(6)] is used for detection of