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37 terms

All Colors

STUDY
PLAY
colorless
Ions with all paired electrons are ___ (ie. Zn+2, Mg+2, Al+3)
blue
Cu+2
orange
(Cr2O7)-2
purple
(MnO4)-
yellow
(CrO4)-2
green
Ni+2
bright blue
(Cu(NH3)4)+2
yellow or green
Fe+2
pink
(Co(H2O)6)+2
red or orange
Fe+3
blue
(CoCl4)-2
black or brown
metallic sulfides
yellow
chromates
white
BaCO3
white
TiO2
white
PbCL2
yellow
sulfur
yellow
PbI2
light blue
Cu(OH)2
white
AgCl
black
CuO
yellow
AgI
white
CaCO3
black
Ag2S
white
BaSO4
brown
NO2
yellow-green
Cl2
yellow
Na+
red
Li, Ca+2, Sr+2
purple (pink)
K+
blue green
Cu+2
green
Ba+2
pops
H2 in flame
puts out the flame
CO2 in flame
supplied to lab burners
CH4 in flame
burns
O2 in flame
puts out the flame
N2 in flame