Match the compounds given in Column I with their uses mentioned in Column II.
|
Column I |
Column II |
|
A. CaCO3 |
1. Dentistry, ornamental work |
|
B. Ca(OH)2 |
2. Manufacture of sodium carbonate from caustic soda |
|
C. CaO |
3. Manufacture of high-quality papers |
|
D. CaSO4 |
4. Used in whitewashing |
Codes
| Options: | A | B | C | D |
| 1. | 3 | 4 | 2 | 1 |
| 2. | 1 | 2 | 3 | 4 |
| 3. | 1 | 4 | 3 | 2 |
| 4. | 4 | 1 | 3 | 2 |
