Ferric sulphate solution is typically yellow in color, often ranging from pale yellow to dark amber depending on its concentration.
The aqueous solution of ferrous sulphate is typically pale green in color.
A blood-red color is obtained when potassium thiocyanate (KSCN) reagent is added to a ferric ion solution. This color change is due to the formation of a ferric thiocyanate complex.
The color of ferrous sulphate solution is pale green or light green.
There are two compounds , that are sulphates of iron. It depends on the oxidation state of the iron cation. Oxid'n state '2' ; Ferrous sulphate ;Iron(II) sulphate ; (FeSO4) (Pale green colour) Oxid'n state '3' ; Ferric sulphate ;Iron(III) sulphate ; (Fe2(SO4)3) (Brown colour).
The residue obtained when crystals of ferrous sulphate are strongly heated is reddish-brown in color. This residue is a compound called ferric oxide or iron(III) oxide.
Ferric sulfate typically appears as a yellow-brown or reddish-brown solid.
No colour
The solution is colorless.
The aqueous solution of ferrous sulphate is typically pale green in color.
Copper sulphate's colour is blue.
A blood-red color is obtained when potassium thiocyanate (KSCN) reagent is added to a ferric ion solution. This color change is due to the formation of a ferric thiocyanate complex.
When a iron nail is dipped into copper sulphate solution after sometime the colour is changed into pale green.
The color of ferrous sulphate solution is pale green or light green.
sulphate
A red-brown colored coating is formed on adding zinc granules to freshly prepared ferrous sulphate solution. This is due to the oxidation of ferrous ions in the solution to ferric ions, which results in the formation of ferric oxide/hydroxide on the surface of the zinc granules.
There are two compounds , that are sulphates of iron. It depends on the oxidation state of the iron cation. Oxid'n state '2' ; Ferrous sulphate ;Iron(II) sulphate ; (FeSO4) (Pale green colour) Oxid'n state '3' ; Ferric sulphate ;Iron(III) sulphate ; (Fe2(SO4)3) (Brown colour).
Ferric sulphate, or iron (III) sulphate has the formula Fe2(SO4)3.