A) potassiumamminedicyanodioxoperoxo chromate (VI)
B) potassiumamminecyanoperoxodioxo chromium (VI)
C) potassiumamminecyanoperoxodioxo chromium (IV)
D) potassiumamminecyanoperoxodioxo chromate (IV)
Correct Answer: A
Solution :
[a] O.S. of Cr in \[{{K}_{2}}[Cr{{(CN)}_{2}}{{O}_{2}}(N{{H}_{3}})]\] \[\Rightarrow +2+x-2-2-4+0=0\] \[\Rightarrow x-6=0\Rightarrow x=+6\] \[\therefore \] IUPAC name is Potassiumamminedicyanodioxoperoxo chromate (VI).You need to login to perform this action.
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