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In K_{4}Fe(CN)_{6} , Fe  is in the form of

  • Option 1)

    An atom

  • Option 2)

    An ion

  • Option 3)

    Cationic complex

  • Option 4)

      Anionic complex

 

Answers (1)

best_answer

As we have learned

Coordination Entity -

Comparises of a central metal atom or ion bonded to a  fixed no of ions or molecules

- wherein

eg:

\left [ Co Cl_{3}\left ( NH_{3} \right )_{3} \right ] +\left [ Ni\left ( Co \right ) _{4}\right ]

    \downarrow                                      \downarrow

Coordination                      entity  

 

 

 

 K_4[Fe(CN)_6]\rightarrow 4K^{+}+[Fe(CN)_6]^{4-}

 Complex has negative charge so it is anionic complex.

 

 

 

 


Option 1)

An atom

Option 2)

An ion

Option 3)

Cationic complex

Option 4)

  Anionic complex

Posted by

Plabita

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