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Coordination Compounds question

2001 · Q82
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Coordination Compounds question

2001 · Q82

NEETChemistryCoordination CompoundsMCQ+4 / −1
Which of the following organometallic compounds is σ\sigmaσ and π\piπ bonded?
  1. A
    [Fe(η\etaη5 −-− C2H5)2]
  2. B
    K[PtCl3(η\etaη2 −-− C2H4)]
  3. C
    [Co(CO)5NH3]2+
  4. D
    Fe(CH3)3
View written solutionFree

Correct answer: C

[Co(CO)5NH3]2+ : In this complex, Co-atom is attached with NH3 through σ\sigma σ bonding and with CO with dative π\pi π-bond.

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