Solubility product of \[BaC{{l}_{2}}\] is \[4\times {{10}^{-9}}\]. Its solubility in moles/litre would be [AFMC 1982; Roorkee 1990; BHU 2000]

Solubility product of \[BaC{{l}_{2}}\] is \[4\times {{10}^{-9}}\]. Its

1.	Solubility product of \[BaC{{l}_{2}}\] is \[4\times {{10}^{-9}}\]. Its solubility in moles/litre would be [AFMC 1982; Roorkee 1990; BHU 2000]
A.	\[1\times {{10}^{-3}}\]
B.	\[1\times {{10}^{-9}}\]
C.	\[4\times {{10}^{-27}}\]
D.	\[1\times {{10}^{-27}}\]
Answer» B. \[1\times {{10}^{-9}}\]

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Solubility product of \[BaC{{l}_{2}}\] is \[4\times {{10}^{-9}}\]. Its solubility in moles/litre would be [AFMC 1982; Roorkee 1990; BHU 2000]

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