The sodium extract of an organic compound on treatement with FeSO_(4) solution, FeCl_(3) and HCl gives red solution. The Red colour of

The sodium extract of an organic compound on treatement with FeSO_(4)

1.	The sodium extract of an organic compound on treatement with FeSO_(4) solution, FeCl_(3) and HCl gives red solution. The Red colour of
Answer» `FE(CN)_(3)` `K_(4)[Fe(CN)_(6)]_(3)` `Fe(CNS)_(3)` `Fe_(2)S` Answer :C