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Q30 / 150 · MHT CET 2020 (15 Oct Shift 1) · Chemistry

Q179 / 211 · MHT CET 2020 (15 Oct Shift 1) · Chemistry · Coordination Compounds · Werner's theory and Valence Bond Theory

What is the oxidation number of Fe in $\mathrm{K}_{3}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] ?$

  • A
    $-6$
  • B
    $-3$
  • Correct answer
    C
    $+3$
  • D
    $+6$

Hence, the correct answer is option: 'C'.

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