level: Anions
Questions and Answers List
level questions: Anions
| Question | Answer |
|---|---|
| Test and result for carbonate | Add dilute acid, effervescence (fizzing), carbon dioxide produced |
| Test and result of chloride | Acidify with dilute nitric acid, then add aqueous silver nitrate White ppt (percipitate) |
| Test and results for bromide | Acidify with dilute nitric acid, then add aqueous silver nitrate Cream ppt |
| Test and results for nitrate | Add aqueous sodium hydroxide, then aluminium foil; warm carefully Ammonia produced |
| Test and results for sulfate | Acidify, then add aqueous barium nitrate White ppt |