Chapter 24: Recations Of Inorganic Compounds In Aqueous Solutions Flashcards
[Cu(H2O)6]2+
Blue solution
[Cu(H2O)6]2+
With OH- or NH3
Cu(OH)2(H2O)4
Blue precipitate
[Cu(H2O)6]2+
With excess OH-
No change.
[Cu(H2O)6]2+
With excess NH3
[Cu(NH3)4(H2O)2]2+
Deep blue solution.
[Cu(H2O)6]2+
With Na2CO3
CuCO3
Green-blue precipitate.
[Fe(H2O)6]2+
Green solution.
[Fe(H2O)6]2+
With OH- or NH3
Fe(OH)2(H2O)4
Green precipitate.
[Fe(H2O)6]2+
With excess OH-
No change.
[Fe(H2O)6]2+
With excess NH3.
No change.
[Fe(H2O)6]2+
With NaCO3
FeCO3
Green precipitate.
[Al(H2O)6]3+
Colourless solution.
[Al(H2O)6]3+
With excess OH-
[Al(OH)4(H2O)2]-
Colourless solution.
[Al(H2O)6]3+
With OH- or NH3
Al(OH)3(H2O)3
White precipitate.
[Al(H2O)6]3+
With Na2CO3
Al(OH)3(H2O)3
White precipitate and bubbles.
[Fe(H2O)6]3+
Yellow solution.