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Fe2​(CO)9  is diamagnetic. Which of the following reason is correct? 
  • a)
    Presence one CO as bridge group
  • b)
    Presence of monodentate ligand 
  • c)
    Metal-metal (Fe−Fe) bond in molecular
  • d)
    Resonance of CO
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Fe2(CO)9 is diamagnetic. Which of the following reason is correct?a)Pr...
Metal-metal(Fe-Fe) bond pair up the unpaired electrons. Hence the correct option is (c).
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Most Upvoted Answer
Fe2(CO)9 is diamagnetic. Which of the following reason is correct?a)Pr...
The correct reason is c) Metal-metal (Fe-Fe) bonding.

Fe2(CO)9 is diamagnetic because it contains a metal-metal bonding interaction between the two iron atoms. This metal-metal bonding results in electron pairing between the two iron atoms, leading to a fully filled d-orbital and overall diamagnetic behavior.
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Fe2(CO)9 is diamagnetic. Which of the following reason is correct?a)Presence one CO as bridge groupb)Presence of monodentate ligandc)Metal-metal (Fe−Fe) bond in moleculard)Resonance of COCorrect answer is option 'C'. Can you explain this answer?
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Fe2(CO)9 is diamagnetic. Which of the following reason is correct?a)Presence one CO as bridge groupb)Presence of monodentate ligandc)Metal-metal (Fe−Fe) bond in moleculard)Resonance of COCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Fe2(CO)9 is diamagnetic. Which of the following reason is correct?a)Presence one CO as bridge groupb)Presence of monodentate ligandc)Metal-metal (Fe−Fe) bond in moleculard)Resonance of COCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Fe2(CO)9 is diamagnetic. Which of the following reason is correct?a)Presence one CO as bridge groupb)Presence of monodentate ligandc)Metal-metal (Fe−Fe) bond in moleculard)Resonance of COCorrect answer is option 'C'. Can you explain this answer?.
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