Find the number of radicals with cannot form white coloured precipitate with K_(4)[fe(CN)_(6)] Fe^(+3),Fe^(+2),Cu^(+2),Zn^(+2),Ca^(+2)

Find the number of radicals with cannot form white coloured precipitat

1.	Find the number of radicals with cannot form white coloured precipitate with K_(4)[fe(CN)_(6)] Fe^(+3),Fe^(+2),Cu^(+2),Zn^(+2),Ca^(+2)
Answer» SOLUTION :`FE^(3+),Fe^(2+)`