MCQOPTIONS
Saved Bookmarks
| 1. |
If a compound contains 24 gram of carbon 2 gram of hydrogen and 64 gram of oxygen then its empirical formula will be________? |
| A. | C2H2O4 |
| B. | CH2 |
| C. | CH2O |
| D. | CHO2 |
| Answer» E. | |