MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is incorrect about Hypophosphorous acid? |
| A. | It is also called phosphonic acid |
| B. | The oxidation state of phosphorus is +1 |
| C. | It is monobasic |
| D. | It is represented by the formula H<sub>3</sub>PO<sub>2</sub> |
| Answer» B. The oxidation state of phosphorus is +1 | |