J & K CET Medical J & K - CET Medical Solved Paper-2006

  • question_answer
    The complex that does not given a precipitate with \[AgN{{O}_{3}}\]solution:

    A) \[[Co{{(N{{H}_{3}})}_{3}}C{{l}_{3}}]\]     

    B) \[[Co{{(N{{H}_{3}})}_{5}}Cl]S{{O}_{4}}\]

    C) \[[Ag{{(N{{H}_{3}})}_{2}}]Cl\]    

    D) \[[Cr{{(N{{H}_{3}})}_{4}}C{{l}_{2}}]Cl\]

    Correct Answer: A

    Solution :

                    \[[Co{{(N{{H}_{3}})}_{3}}C{{l}_{3}}]\]complex does not give a precipitate with\[AgN{{O}_{3}}\]solution because all the chloride ions are non-ionisable. \[[Co{{(N{{H}_{3}})}_{3}}C{{l}_{3}}]does\text{ }not\text{ }ionise\]


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