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Which of the following statement about F...

Which of the following statement about `Fe(CO)_(5)` is correct ?

A

It is paramagnetic and high spin complex

B

It is diamagnetic and high spin complex

C

It is dimagnetic and low spin complex

D

It is paramagnetic and low spin complex

Text Solution

Verified by Experts

The correct Answer is:
C
In `Fe(CO)_(5),Fe ` in zero oxidation state and CO is stronger field ligand. So,

Hence it is diamagnetic and low spin complex.
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Knowledge Check

  • Which of the followin statements about Fe(CO)_(5) is correct ?

    A
    It is paramagnetic and high spin complex
    B
    It is diamagnetic and high spin complex
    C
    It is diamagnetic and low spin complex
    D
    It is paramagnetic and low spin complex

  • Which of the following statements about assignments is correct ?

    A
    Assignments need to be given as classwork followed by homework every day to provide variety and practice
    B
    Assignments should be the only method of assessment
    C
    Assignments provide learners an opportunity to search for information, construct their own ideas and articulate them
    D
    Assignments can be done by parents, brothers or sisters depending on the talent that they possess

  • Which of the following statement is wrong about CO

    A
    It acts as lewis base in the formation of metal carbonyls
    B
    It is a neutral oxide
    C
    It acts as acid with NaOH under high pressure, temperature to give sodium formate
    D
    It acts as a p acceptor by accepting electrons from the central metal during complex formation

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