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NEET Sample Paper NEET Sample Test Paper-71

  • question_answer
    Coordination number of Fe in the complexes \[{{\left[ Fe{{(CN)}_{6}} \right]}^{4-}},\,\,{{\left[ Fe{{(CN)}_{6}} \right]}^{3-}}\,\,and\,\,{{\left[ FeC{{N}_{4}} \right]}^{-}}\] would be respectively                          

    A) 2, 3, 3              

    B) 6, 6, 4           

    C) 6, 3, 3              

    D) 6, 4, 6           

    Correct Answer: B

    Solution :

    Coordination number is equal to total number of ligands in a complex.


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