MCQOPTIONS
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| 1. |
At \[25{}^\circ C\], the dissociation constant of a base, BOH, is \[1.0\times {{10}^{-12}}\]. The concentration of hydroxyl ions in 0.01 M aqueous solution of the base would be |
| A. | \[1.0\times {{10}^{-5}}mol\,{{L}^{-1}}\] |
| B. | \[1.0\times {{10}^{-6}}mol\,{{L}^{-1}}\] |
| C. | \[2.0\times {{10}^{-6}}mol\text{ }{{L}^{-1}}\] |
| D. | \[1.0\times {{10}^{-7}}mol\text{ }{{L}^{-1}}\] |
| Answer» E. | |