MCQ
Correct formula of potassium ferricyanide is
  • A
    ${K_4}Fe{(CN)_6}$
  • ${K_3}Fe{(CN)_6}$
  • C
    ${K_3}[Fe{(CN)_3}]$
  • D
    ${K_3}[Fe{(CN)_4}]$

Answer

Correct option: B.
${K_3}Fe{(CN)_6}$
b
It’s Obvious.
 

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