MCQ
The oxidation number of Fe in $K_{4}[Fe(CN)_{6}]$ is:
  • $+2$
  • B
    $+3$
  • C
    $-2$
  • D
    $-3$

Answer

Correct option: A.
$+2$
A

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free