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Question: Answered & Verified by Expert
Among $\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{3+},\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-},\left[\mathrm{Fe}(\mathrm{Cl})_{6}\right]^{3-}$ species, the hybridisation state of the $\mathrm{Fe}$ atom are, respectively.
ChemistryCoordination CompoundsVITEEEVITEEE 2014
Options:
  • A $d^{2} s p^{3}, d^{2} s p^{3}, s p^{3} d^{2}$
  • B $s p^{3} d^{2}, d^{2} s p^{3}, d^{2} s p^{3}$
  • C $s p^{3} d^{2}, d^{2} s p^{3}, s p^{3} d^{2}$
  • D None of the above
Solution:
2831 Upvotes Verified Answer
The correct answer is: $s p^{3} d^{2}, d^{2} s p^{3}, s p^{3} d^{2}$

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