MCQOPTIONS
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| 1. |
The solubility product of \[A{{s}_{2}}{{S}_{3}}\] is \[2.8\times {{10}^{-72}}\]. What is the solubility of \[A{{s}_{2}}{{S}_{3}}\] [Pb. CET 2003] |
| A. | \[1.09\times {{10}^{-15}}\ mole/litre\] |
| B. | \[1.72\times {{10}^{-15}}\ mole/litre\] |
| C. | \[2.3\times {{10}^{-16}}\ mole/litre\] |
| D. | \[1.65\times {{10}^{-36}}\ mole/litre\] |
| Answer» B. \[1.72\times {{10}^{-15}}\ mole/litre\] | |