MCQMediumJEE Main 2025 · 4 April, Shift 1Crystal Field Theory

Chemistry Question from JEE Main 2025 · 4 April, Shift 1

Which one of the following complexes will have Δ0=0\Delta_{0}=0 and μ=5.96\mu=5.96 B.M.?

  • A

    [Fe(CN)6]4\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{4-}

  • B

    [CO(NH3)6]3+\left[\mathrm{CO}\left(\mathrm{NH}_{3}\right)_{6}\right]^{3+}

  • C

    [FeF6]4\left[\mathrm{FeF}_{6}\right]^{4-}

  • D

    [Mn(SCN)6]4\left[\mathrm{Mn}(\mathrm{SCN})_{6}\right]^{4-}

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