Question

1-To check the completion of electrolysis
(a) Sodium choride and K4[Fe (CN)6] solution is used
(b) Sodium acetate and K4[Fe (CN)6] solution is used.
(c) Sodium acetate and Cu2[Fe(CN)6] solution is used.
(d) Sodium choride and Cu2[Fe(CN)6] solution is used.

Answer 1

Answer:

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanide

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.png

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.png

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.pngPotassium ferrocyanide trihydrate

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.pngPotassium ferrocyanide trihydrateNames

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.pngPotassium ferrocyanide trihydrateNamesIUPAC name

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.pngPotassium ferrocyanide trihydrateNamesIUPAC namePotassium hexacyanidoferrate(II)

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.pngPotassium ferrocyanide trihydrateNamesIUPAC namePotassium hexacyanidoferrate(II)Other names

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.pngPotassium ferrocyanide trihydrateNamesIUPAC namePotassium hexacyanidoferrate(II)Other names(Yellow) Prussiate of Potash,[1]

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.pngPotassium ferrocyanide trihydrateNamesIUPAC namePotassium hexacyanidoferrate(II)Other names(Yellow) Prussiate of Potash,[1]Potassium hexacyanoferrate (II) trihydrate,

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.pngPotassium ferrocyanide trihydrateNamesIUPAC namePotassium hexacyanidoferrate(II)Other names(Yellow) Prussiate of Potash,[1]Potassium hexacyanoferrate (II) trihydrate,Tetrapotassium ferrocyanide trihydrate,

Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.Potassium ferrocyanideStructure of potassium ferrocyanide.pngPotassium Ferrocyanide.pngPotassium ferrocyanide trihydrateNamesIUPAC namePotassium hexacyanidoferrate(II)Other names(Yellow) Prussiate of Potash,[1]Potassium hexacyanoferrate (II) trihydrate,Tetrapotassium ferrocyanide trihydrate,Ferrate hexacyano tetrapotassium trihydrate[2]