MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
How potassium nitrate salt is obtained? |
| A. | From a mixture of KCl and NaNO3 |
| B. | From a mixture of KCl and HNO3 |
| C. | From a mixture of KCl and NH4NO3 |
| D. | From a mixture of KCl and KNO3 |
| Answer» B. From a mixture of KCl and HNO3 | |