NEET Sample Paper NEET Sample Test Paper-73

  • question_answer
    Which of the following will not give a precipitate with\[AgN{{O}_{3}}\]?

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

    B)   \[\left[ Co{{\left( N{{H}_{3}} \right)}_{4}}C{{l}_{2}} \right]Cl\]

    C) \[\left[ Co{{\left( N{{H}_{3}} \right)}_{5}}Cl \right]C{{l}_{2}}\]

    D) \[\left[ Co{{\left( N{{H}_{3}} \right)}_{6}} \right]C{{l}_{3}}\]

    Correct Answer: A

    Solution :

    As \[\left[ Co{{\left( N{{H}_{3}} \right)}_{3}}C{{l}_{3}} \right]\] does not lose any \[C{{l}^{-}}\] ions in the solution so it will not give ppt. with\[AgN{{O}_{3}}\]


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