MCQ
The $ IUPAC$  name of ${K_2}[Cr{(CN)_2}{O_2}{(O)_2}(N{H_3})]$ is
  • Potassium ammine dicyano dioxoperoxochromate $(VI)$ 
  • B
    Potassium ammine cyano peroxo dioxo chromium $  (VI)$
  • C
    Potassium ammine cyano peroxo dioxo chromiun $(VI)$ 
  • D
    Potassium ammine cyano peroxo dioxo chromatic $ (IV)$ 

Answer

Correct option: A.
Potassium ammine dicyano dioxoperoxochromate $(VI)$ 
a
(a)It is potassium ammine dicyano dioxo peroxo-chromate $(VI)$ 

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