click below
click below
Normal Size Small Size show me how
Aqueous Ion Colors
AP Chem Ionic Solution Colors
Question | Answer |
---|---|
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 |