Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationChemical analysis of organic compounds
MediumThe formulae of ammonium phosphomolybdate $(X)$ and the compound $(Y)$ responsible for Prussian blue colour are:
- A$X: (NH_4)_3PO_4 \cdot 12MoO_3, Y: Fe_4[Fe(CN)_6]_3 \cdot xH_2O$
- B$X: (NH_4)_3PO_3 \cdot 12MoO_3, Y: Fe_4[Fe(CN)_6]_3 \cdot xH_2O$
- C$X: (NH_4)_2PO_3 \cdot 12MoO_3, Y: Fe_3[Fe(CN)_6]_2 \cdot xH_2O$
- D$X: (NH_4)_3PO_4 \cdot 12MoO_3, Y: Fe_3[Fe(CN)_5]_2 \cdot xH_2O$
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