Study APChem Colors Flash Cards

 
Pile Management Card
APChem Colors

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F2 (g)
pale-yellow
CoCl4 2-
blue
litmus, base
blue
litmus, acid
red
phenolpthalein, base
pink
phenolpthalein, acid
colorless
I2 (g)
dark-violet
Br2 (l)
red-brown
Cl2 (g)
green-yellow
FeSCN 2+ (aq)
red-brown
Cr2O7 2- (aq)
orange
CrO4 2- (aq)
yellow
Mn 2+ (aq)
pink
Cr 3+ (aq)
violet (w/ nitrate); green (w/ chloride)
MnO4 - (aq)
purple
Co 2+ (aq)
pink
Fe 3+ (aq)
orange-red (depends on anion)
Fe 2+ (aq)
yellow-green (depends on anion)
Cu 2+ (aq)
blue
Cu 1+ (aq)
green
Cu 2+ (flame test)
blue-green
Ba 2+ (flame test)
green
Sr 2+ (flame test)
red
Ca 2+ (flame test)
orange
K+ (flame test)
violet
Na+ (flame test)
yellow
Li+ (flame test)
red (deep red/crimson)
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