MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the concentration of H⁺ ions in moles/L in water if the pOH value is 6? |
| A. | 10⁻⁶ |
| B. | 10⁻⁷ |
| C. | 10⁻⁸ |
| D. | 10⁻⁹ |
| Answer» D. 10⁻⁹ | |