JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Critical Thinking

  • question_answer
    When equal volumes of the following solutions are mixed, precipitation of \[AgCl\,({{K}_{sp}}=1.8\times {{10}^{-10}})\] will occur only with [IIT 1988; CBSE PMT PMT 1992; DCE 2000]

    A)                 \[{{10}^{-4}}M\,A{{g}^{+}}\] and \[{{10}^{-4}}M\,C{{l}^{-}}\]      

    B)                 \[{{10}^{-5}}M\,A{{g}^{+}}\] and \[{{10}^{-5}}M\,C{{l}^{-}}\]      

    C)                 \[{{10}^{-6}}M\,A{{g}^{+}}\] and \[{{10}^{-6}}M\,C{{l}^{-}}\]      

    D)                 \[{{10}^{-4}}M\,A{{g}^{+}}\] and \[{{10}^{-10}}M\,C{{l}^{-}}\]

    Correct Answer: A

    Solution :

                    After mixing \[[A{{g}^{+}}]\,\,[C{{l}^{-}}]>{{K}_{sp}}\]


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