Non-metal Ions Flashcards
1
Q
Test for carbonate ions?
A
Add dilute acid
Fizzing of carbon dioxide will occur
Bubble the gas through limewater
Turns cloudy
2
Q
Test for halide ions?
A
Add dilute nitric acid
Add dilute silver nitrate solution
Chloride forms white precipitate
Bromide forms cream precipitate
Iodide forms yellow precipitate
3
Q
Test for sulfate ions?
A
Add dilute hydrochloride acid
Add barium chloride solution
White precipitate