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AIIMS AIIMS Solved Paper-2010

  • question_answer
    \[{{[CoC{{l}_{2}}{{(N{{H}_{3}})}_{4}}]}^{+}}+C{{l}^{-}}\xrightarrow{{}}\]                                              \[[CoC{{l}_{3}}{{(N{{H}_{3}})}_{3}}]+N{{H}_{3}}\] In the reaction only one isomer of complex product is obtained. The initial complex is

    A) cis isomer

    B) irons isomer

    C) not having stereoisomers

    D) either cis or trans

    Correct Answer: B

    Solution :

    The original complex must have the chloride ions in the trans position, since then all other four positions which could be replaced are equivalent.


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