MCQMediumJEE Main 2025 · 8 April, Shift 2Crystal Field Theory

Chemistry Question from JEE Main 2025 · 8 April, Shift 2

Match the LIST-I with LIST-II

LIST-I (Complex/Species) LIST-II (Shape & magnetic moment)

A. [Ni(CO)4][Ni(CO)_4] I. Tetrahedral, 2.8  BM2.8 \; \text{BM}

B. [Ni(CN)4]2[Ni(CN)_4]^{2-} II. Square planar, 0  BM0 \; \text{BM}

C. [NiCl4]2[NiCl_4]^{2-} III. Tetrahedral, 0  BM0 \; \text{BM}

D. [MnBr4]2[MnBr_4]^{2-} IV. Tetrahedral, 5.9  BM5.9 \; \text{BM}

Choose the correct answer from the options given below:

  • A

    A-I, B-II, C-III, D-IV

  • B

    A-III, B-II, C-I, D-IV

  • C

    A-III, B-IV, C-II, D-I

  • D

    A-IV, B-I, C-III, D-II

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