MCQOPTIONS
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| 1. |
Which of the following cannot be a molecular formula for an empirical formula HO? |
| A. | H<sub>2</sub>O |
| B. | H<sub>2</sub>O<sub>2</sub> |
| C. | HO |
| D. | HO<sub>2</sub> |
| Answer» C. HO | |