MCQ
The species which has four unpaired electron is
  • A
    $[Co(CN)_6]^{4-}$
  • B
    $[Cr(H_2O)_6)^{3+}$
  • $[FeCl_4]^{2-}$
  • D
    $[Fe(H_2O)_6)^{3+}$

Answer

Correct option: C.
$[FeCl_4]^{2-}$
c

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