MCQ
$IUPAC$  name for $K\left[ {Ag{{\left( {CN} \right)}_2}} \right]$ is
  • A
    Potassium argentocyanide
  • B
    Potassium silver cyanide
  • Potassium dicyanoargentate $ (I)$ 
  • D
    Potassium dicyanosilver $(II)$ 

Answer

Correct option: C.
Potassium dicyanoargentate $ (I)$ 
c
IUPAC name for $K \left[ Ag ( CN )_2\right]$ is Potassium $dicyanoargentate(I)$. Here the complex ion is formed by the anion part with $Ag$ as the central metal atom which is in $+1$ oxidation state.

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