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Which of the following is not true for l...

Which of the following is not true for ligand metal complex ?

A

Highly charged ligand forms bond

B

Greate the ionzation potential of central metal, the stronger is the bond

C

Larger the permanent dipole moment of lignad the more stable is the bond

D

Larger the ligand , the more stale is the metal ligand bond .

Text Solution

Verified by Experts

Higher the charge and smaller the size of the ligand, more stable is the complex formed.
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Knowledge Check

  • Which of the following is not true for ligard-metal complex?

    A
    (a) Larger the ligand, the more stable is the metal-ligand bond
    B
    (b) Highly charged ligand forms strong bond
    C
    (c) Larger the permanent dipole moment of ligand, the more stable is the bond
    D
    (d) Greater the ionization potential of central metal, the stronger is the bond

  • Which of the following is not true for metals?

    A
    Ductility
    B
    Malleability
    C
    None - conduction of heat
    D
    Ringing sounds

  • Which of the following is not true for metal carbonyls

    A
    The oxidation state of the metal in the carbonyls is zero
    B
    The secondary carbonyls are obtained from photo-decomposition
    C
    Metal carbonyls are single bonded species
    D
    `dpi - p pi` overalp is observed in metal carbonyls
    • DINESH PUBLICATION-CO-ORDINATION COMPOUNDS -UNIT TEST - IG
    1. Which of the following is not true for ligand metal complex ?

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    2. The coordination number of a metal in coordination compound is

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    3. The coordination number of a central metal atom in a complex is determ...

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    4. EDTA has coordination number

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    5. Among the properties (A) reducing(B) oxidising (C ) complexing the set...

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    6. Ligans in complex compounds

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    7. Ammonia forms the complex [Cu(NH3)4]^(2+) with copper ions in alkaline...

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    8. An aqueous solution of potassium gives

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    9. The correct name of |Pt(NH(3))(4)Cl(2)||PtCl(4)| is

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    10. IUPAC name of K(4)|Fe(CN)(6)| is

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    11. IUPAC name of |Co(ONO)(NH(3))(5)Cl(2)| is

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    12. Which of the following is a wrong statement?

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    13. The IUPAC name of K(2)[Cr(CN)(2)O(2)(O(2))]NH(3)

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    14. Coordination isomerism is caused by interchange of ligands between the

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    15. Amongst Ni(CO)(4),[Ni(CN)(4)]^(2-) and [NiCl(4)]^(2-)

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    16. The type of isomerism present in intro pentaamine-chromium(III)chlorid...

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    17. The complexes |Co(NH(3))(6)||Cr(C(2)O(4))(3)| and |Cr(NH(3))(6)||Co(Cr...

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    18. |Pt(NH(3))(4)Cl(2)|Br(2) and |Pt(NH(3))(4)Br(2)|Cl(2) ion are related

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    19. What is the magnetic moment of K(3)|FeF(6)| ?

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    20. The geometry of Ni(CO(4)) and Ni(PPh(3))(2)Cl(2) are

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