MCQOPTIONS
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| 1. |
If the solubility product \[{{K}_{sp}}\] of a sparingly soluble salt \[M{{X}_{2}}\] at \[25{}^\circ C\] is \[1.0\times {{10}^{-11}}\], the solubility of the salt in mole litre?1 at this temperature will be [RPMT 2000] |
| A. | \[2.46\times {{10}^{14}}\] |
| B. | \[1.36\times {{10}^{-4}}\] |
| C. | \[2.60\times {{10}^{-7}}\] |
| D. | \[1.20\times {{10}^{-10}}\] |
| Answer» C. \[2.60\times {{10}^{-7}}\] | |