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In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.
Simple carbonyls are invariably spin-paired complexes except for vanadium metal.
Q.
The increase in bond length in CO as compared to carbon monoxide is due to :
  • a)
    the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atom
  • b)
    the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.
  • c)
    (A) and (B) both
  • d)
    None
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
In metal caronyls, there is synergic bonding interaction between metal...
Donation of electrons from a filled d-orbital of metal into the vacant antibonding π *
bonding orbital of CO decreases the bonbd order three to two and half or slightly more
thus increasing the bond length between C–O.
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In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer?
Question Description
In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer?.
Solutions for In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In metal caronyls, there is synergic bonding interaction between metal and carbon monoxide. This leads to increase in strength of metal ligand bond and decrease in bond order of CO in carbonyl complex as compared to bond order in carbon monoxide.Simple carbonyls are invariably spin-paired complexes except for vanadium metal.Q.The increase in bond length in CO as compared to carbon monoxide is due to :a)the donation of lone pair of electrons on the carbon into a vacant orbital of the metal atomb)the donation of a pair of electrons from a filled d-orbital of metal into the vacant antibonding ?* orbital of carbon monoxide.c)(A) and (B) bothd)NoneCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice JEE tests.
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