Tests for Anions Flashcards
1
Q
Carbonate
A
Test: Add dilute acid
Test result: carbon dioxide produced
2
Q
Chloride
A
Test: - acidify with dilute nitric acid,
- then add aqueous silver nitrate
Result: white ppt.
3
Q
Bromide
A
Test: - acidify with dilute nitric acid,
- then add aqueous silver nitrate
Result: cream ppt.
4
Q
Nitrate
A
Test: - add aqueous sodium hydroxide
- then aluminium foil, and warm carefully
Result: ammonia produced
5
Q
Sulfate
A
Test: - acidify
- then add aqueous barium nitrate
Result: white ppt.