MCQOPTIONS
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| 1. |
When \[S{{O}_{3}}\] is treated with heavy water the product is/are |
| A. | Deuterium and sulphuric acid |
| B. | Deuterium and sulphurous acid |
| C. | Only deuterium |
| D. | Dideuterosulphuric acid |
| Answer» E. | |