MCQOPTIONS
Saved Bookmarks
| 1. |
1000 gms aqueous solution of \[CaC{{O}_{3}}\] contains 10 gms of carbonate. Concentration of the solution is [CPMT 1985] |
| A. | 10 ppm |
| B. | 100 ppm |
| C. | 1000 ppm |
| D. | 10000 ppm |
| Answer» E. | |