A) \[4\times {{10}^{-9}}\]
B) \[8\times {{10}^{-12}}\]
C) \[6\times {{10}^{-9}}\]
D) \[32\times {{10}^{-9}}\]
Correct Answer: D
Solution :
\[Pb{{I}_{2}}P{{b}^{2+}}+2{{I}^{-}}\] \[{{K}_{sp}}=4{{x}^{3}}\] \[=4{{(2\times {{10}^{-3}})}^{3}}\] \[{{K}_{sp}}=32\times {{10}^{-9}}\]You need to login to perform this action.
You will be redirected in
3 sec