Chemistry
Select the most probable substance from A, B, C, D and E which need to be added to distinguish :
| Column A | Column B |
|---|---|
| 1. Ammonium sulphate and ammonium chloride | A. Conc. hydrochloric acid |
| 2. Potassium sulphate and ammonium sulphate | B. Ammonia gas |
| 3. Liquor ammonia and liquid ammonia | C. Barium chloride |
| 4. Ammonia and sulphur dioxide gas | D. Phenolphthalein |
| 5. Copper [II] oxide and copper [II] chloride | E. Sodium hydroxide |
Ammonia
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Answer
| Column A | Column B |
|---|---|
| 1. Ammonium sulphate and ammonium chloride | C. Barium chloride |
| 2. Potassium sulphate and ammonium sulphate | E. Sodium hydroxide |
| 3. Liquor ammonia and liquid ammonia | A. Conc. hydrochloric acid |
| 4. Ammonia and sulphur dioxide gas | D. Phenolphthalein |
| 5. Copper [II] oxide and copper [II] chloride | B. Ammonia gas |
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