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Coordination Compounds question

2025 · 23 Jan · Shift 2 · Q12
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  5. /2025 · 23 Jan · Shift 2 · Q12

Coordination Compounds question

2025 · 23 Jan · Shift 2 · Q12

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
Identify the coordination complexes in which the central metal ion has d4\mathrm{d}^4d4 configuration. (A) [FeO4]2−\left[\mathrm{FeO}_4\right]^{2-}[FeO4​]2−(B) [Mn(CN)6]3−\quad\left[\mathrm{Mn}(\mathrm{CN})_6\right]^{3-}[Mn(CN)6​]3−(C) [Fe(CN)6]3−\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}[Fe(CN)6​]3−(D) JEE Main 2025 (Online) 23rd January Evening Shift Chemistry - Coordination Compounds Question 27 English (E) [NiF6]2−\left[\mathrm{NiF}_6\right]^{2-}[NiF6​]2− Choose the correct answer from the options given below :
  1. A
    (B), (C) and (D) only
  2. B
    (C) and (E) only
  3. C
    (A),(B)(A),(B)(A),(B) and (E)(E)(E) only
  4. D
    (B) and (D) only
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