MCQ
The formula of prussian blue is:
- ANa4[Fe(CN)6]
- BFe(CN)2
- CFe(CNS)3
- DFe4[Fe(CN)6]3
Explanation:
Ferric ferrocyanide / Potassium ferrocyanide / Sodium ferrocyanide is prussian blue.
Fe4[Fe(CN)6]3
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