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MCQMediumJEE Main 2025 · 3 April, Shift 2Crystal Field Theory

Chemistry Question from JEE Main 2025 · 3 April, Shift 2

Identify the diamagnetic octahedral complex ions from below ; A. [Mn(CN)6]3−[\mathrm{Mn}(\mathrm{CN})_6]^{3-} B. [Co(NH3)6]3+[\mathrm{Co}(\mathrm{NH}_3)_6]^{3+} C. [Fe(CN)6]4−[\mathrm{Fe}(\mathrm{CN})_6]^{4-} D. [Co(H2O)3F3][\mathrm{Co}(\mathrm{H}_2\mathrm{O})_3\mathrm{F}_3]

Choose the correct answer from the options given below :

  • A

    B and D Only

  • B

    A and D Only

  • C

    A and C Only

  • D

    B and C Only

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