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NEET NEET SOLVED PAPER 2015 (Re)

  • question_answer
    The name of complex ion, \[{{[Fe{{(CN)}_{6}}]}^{3-}}\]  is            

    A)  hexacyanoiron (III) ion

    B)  hexacyanitoferrate (III) ion

    C)  tricyanoferrate (III) ion

    D)  hexacyanidoferrate (III) ion                         

    Correct Answer: D

    Solution :

    Key concept When complex ion is an anion, the name of the metal ends with suffix -ate along with its oxidation number in the complex ion.                                                                                         \[{{[Fe{{(CN)}_{6}}]}^{3-}}\]  = Hexacyanidoferrate (III) ion.


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