NEET Chemistry Coordination Chemistry Question Bank Self Evaluation Test - Co-ordination Compounds

  • question_answer
    \[{{[Ni{{(N{{H}_{3}})}_{6}}]}^{2+}}en\xrightarrow{{}}X+2N{{H}_{3}}\]
    \[[Ni{{\left( N{{H}_{3}} \right)}_{6}}]+2en\xrightarrow{{}}Y+4N{{H}_{3}}\]
    \[[Ni{{\left( N{{H}_{3}} \right)}_{6}}+3en\xrightarrow{{}}Z+6N{{H}_{3}}\]
    Which of them show optical as well as geometrical isomerism? 

    A) X                                 

    B) Y

    C) Z                                 

    D) All of these

    Correct Answer: B

    Solution :

    [b] \[X={{\left[ Ni(en){{(N{{H}_{3}})}_{4}} \right]}^{2+}}\] neither G.I. nor OI \[Y={{\left[ Ni{{(en)}_{2}}{{(N{{H}_{3}})}_{2}} \right]}^{2+}}\] G.I. as well as OI \[Z={{\left[ Ni{{\left( en \right)}_{3}} \right]}^{2+}}\] does not show G.I. while show OI


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