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Question: Answered & Verified by Expert
Among the following pair of complexes in which case the central atoms are having some hybridisation and have same values of E.A.N. also.
ChemistryCoordination CompoundsJEE Main
Options:
  • A NiCO4 and NiCN42-
  • B FeF63- and FeH2O63+
  • C FeCN63- and FeCN62-
  • D CuCN42- and CuCN43-
Solution:
1201 Upvotes Verified Answer
The correct answer is: FeF63- and FeH2O63+
In case of FeF63- and FeH2O63+ central atom has sp3d2 hybridisation and the value of E.A.N. is 35 in both the complexes.

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