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  • Solve! In the extraction of which of the following, complex ion forms

In the extraction of which of the following, complex ion forms

  • Option 1)

    Cu

  • Option 2)

    Ag

  • Option 3)

    Fe

  • Option 4)

    Na

 

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  

 

 

 

 Ag_2S+4NaCN\rightleftharpoons 2Na [Ag(CN)_2]+Na_2S

                                               sodium dicyno argenate 

2Na [Ag(CN)_2]+zn\rightarrow Na_2[Zn(CN)_4]+2Ag 

                                                    sodium tetracyno zincate 

 

 

 

 

 


Option 1)

Cu

Option 2)

Ag

Option 3)

Fe

Option 4)

Na

Posted by

satyajeet

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