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Aqueous Ion Colors

AP Chem Ionic Solution Colors

Cu(+) Green
Cu(2+) Blue
Fe Complex Ion Deep Blue
Fe(2+) Yellow-Green
Fe(3+) Orange-Red
Co(2+) Pink
Cr(3+) Violet with NO3, Green with Cl3
Ni(2+) Green
Mn(2+) Pink
Pb(3+) Blue-Green, 2+ and 4+ are Colorless
V(2+) Violet
V(3+) Blue-Green
MnO4(-) Purple with Mn(7+)
CrO4(2-) Yellow
Cr2O7(2-) Orange
Cu(NH3)4(2+) Dark Blue
FeSCN(2+) Red-Brown, Wine-Red to Dark Orange
CoCl4(2-) Blue
Ti(H2O)6(3+) Purple
Al(+) Colorless with White Solid Salt
K(+) Colorless with White Solid Salt
Li(+) Colorless with White Solid Salt
Mg(2+) Colorless with White Solid Salt
Na(+) Colorless with White Solid Salt
Ca(2+) Colorless with White Solid Salt
Ba(2+) Colorless with White Solid Salt
Sr(2+) Colorless with White Solid Salt
Zn(2+) Colorless with White Solid Salt
Created by: 1216549400



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