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15 Cards in this Set
- Front
- Back
|
MnO4 -
(permanganate) |
purple
|
|
|
CrO4 -2
(chromate) |
yellow
|
|
|
Cr2O7 -2
(dichromate) |
orange
|
|
|
Cu+
|
green
|
|
|
Cu+2
|
blue
|
|
|
Fe+2
|
yellow
|
|
|
Fe+3
|
red-orange
|
|
|
Co+2
|
pink
|
|
|
Cr+3
|
green
|
|
|
Ni+2
|
green
|
|
|
precipitate:
AgCl |
white
|
|
|
precipitate:
PbI2 |
bright yellow
|
|
|
NO2
|
brown gas
|
|
|
Cu(NH3)4 +2
|
dark blue
|
|
|
Na and K solid salts
|
white
|
