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1. |
Solubility product for salt \[A{{B}_{2}}\] is \[4\times {{10}^{-12}}\]. Calculate solubility[RPET 2003] |
A. | \[1\times {{10}^{-3}}gm\,\,mol\,/\,litre\] |
B. | \[1\times {{10}^{-5}}gm\,\,mol\,/\,litre\] |
C. | \[1\times {{10}^{-4}}gm\,\,mol\,/\,litre\] |
D. | \[1\times {{10}^{-2}}gm\,\,mol\,/\,litre\] |
Answer» D. \[1\times {{10}^{-2}}gm\,\,mol\,/\,litre\] | |