MCQMediumJEE Main 2025 · 22 January, Shift 1Crystal Field Theory

Chemistry Question from JEE Main 2025 · 22 January, Shift 1

In which of the following complexes the CFSE, Δ0\Delta_0 will be equal to zero?

  • A

    [Fe(NH3)6]Br2[Fe(NH_3)_6]Br_2

  • B

    [Fe(en)3]Cl3[Fe(en)_3]Cl_3

  • C

    K4[Fe(CN)6]K_4[Fe(CN)_6]

  • D

    K3[Fe(SCN)6]K_3[Fe(SCN)_6]

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