solubility rules And Tests Flashcards
1
Q
insoluble chlorides
A
lead and silver
2
Q
insoluble sulfats
A
lead, barium, calcium
3
Q
Carbonate
A
Bubble gas through limewater - turns cloudy and fizzing
HCl +Na2CO3-> 2NaCl +H2O +CO2
4
Q
Sulfate
A
Barium chloride. White precipitate
Ba2+ + SO42- -> BaSO4
5
Q
Silver chloride dissolves in what ammonia
A
Dilute
6
Q
Silver bromide dissolves in what ammonia
A
Concentrated
7
Q
Silver iodide dissolves in what ammonia
A
Doesn’t react
8
Q
Order or qualitative tests
A
Carbonate then Sulfate then halide
9
Q
Ammonium
A
Warm NaOH
Gas turns red litmus paper blue