JEE Main & Advanced Chemistry Coordination Chemistry Question Bank Isomerism and magnetic Properties

  • question_answer
    Which of the following does not have optical isomer [AIIMS 2004]

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

    B) \[[Co{{(en)}_{3}}]C{{l}_{3}}\]

    C) \[[Co{{(en)}_{2}}C{{l}_{2}}]Cl\]

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

    Correct Answer: A

    Solution :

    \[[Co{{(N{{H}_{3}})}_{3}}C{{l}_{3}}]\] does not have optical isomers because it is of formula \[M{{A}_{3}}{{B}_{3}}\] which does not show optical isomerism.


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