Which of the following represents the correct increasing order of crystal field splitting energy?

  • A
    $[CrCl_6]^{4-} < [Cr(H_2O)_6]^{2+} < [Cr(NH_3)_6]^{2+} < [Cr(CN)_6]^{4-}$
  • B
    $[CrCl_6]^{4-} > [Cr(H_2O)_6]^{2+} > [Cr(NH_3)_6]^{2+} > [Cr(CN)_6]^{4-}$
  • C
    $[Cr(H_2O)_6]^{2+} > [CrCl_6]^{4-} > [Cr(NH_3)_6]^{2+} > [Cr(CN)_6]^{4-}$
  • D
    None of these

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