Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2005

  • question_answer
    The number of ions per mole of a complex \[[CoC{{l}_{2}}.{{(N{{H}_{3}})}_{4}}]Cl\] in aqueous solution will be

    A)  nine                                     

    B)  four

    C)  three                                   

    D)  two

    Correct Answer: D

    Solution :

    The number of ions per mole of a complex \[[CoC{{l}_{2}}.{{(N{{H}_{3}})}_{4}}]Cl\]in aqueous solution will be two. \[[CoC{{l}_{2}}{{(N{{H}_{3}})}_{4}}]Cl\xrightarrow{ionisation}{{[CoC{{l}_{2}}{{(N{{H}_{3}})}_{4}}]}^{+}}+C{{l}^{-}}\]


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