Transition Metals Flashcards
(42 cards)
[Cr(H2O)6] 3+
Red /Violet Solution
[Cr(Cl)2(H2O)4]+
Dark Green Solution
Sc3+
Colourless Solution
[Fe(H2O)6]2+
(Pale) Green Solution
Cr2O7 2-
Orange Solution
CrO4 -
Yellow Solution
MnO4-
Purple Solution
[Mn(H2O)6] 2+
Pale Pink Solution
[Fe(H2O)6]3+
Rusty Brown (Purple/yellow/brown) Solution
[Co(H2O)6]2+
Pink Solution
[Co(NH3)6]2+
Brown Solution
[Co(NH3)6]3+
Yellow Solution
[Cu(H2O)6]2+
(Pale) Blue Solution
Cu2O
Red Solution
[Zn(H2O)6]2+
Colourless Solution
[Al(H2O)6]3+
Colourless Solution
[Fe(H2O)4(OH)2]
Dark Green Gelatinous Ppt
Brown on surface due to Aerial Oxidation
[CoCl4]2-
Blue Solution
FeCO3
Green ppt
[Co(H2O)4(OH)2]
Blue ppt
CoCO3
Pink ppt
[Co(NH3)6]2+
Pale Yellow/Brown Solution
[Cu(H2O)4(OH)2]
(Pale) Blue ppt
[Cu(H2O)2(NH3)4]2+
Deep Blue solution