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A metal ion continues to accept electron...

A metal ion continues to accept electron pairs from the ligands till the total number of electrons present around the metal ion in the complex becomes becomes equal to the atomic number of

A

next hlogen

B

next element

C

next transition metal

D

next insert gas atom

Text Solution

Verified by Experts

The correct Answer is:
D
EAN Rule - formula EAN`=Z-X+Y`
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MARVEL PUBLICATION-CO-ORDINATION COMPOUNDS-TEST YOUR GRASP
  1. A metal ion continues to accept electron pairs from the ligands till t...

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  2. Which of the following is odd one out ?

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  3. An example for a double salt is

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  4. CuSO(4) dissolves in NH(3) due to formation of

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  5. K(4)[Fe(CN)(6)] is a

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  6. Some salts although containing two different metallic elements give te...

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  7. The EAN of iron in [Fe(CN)(6)]^(3-) is

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  8. Coordination number of Ni in [Ni(C2O4)3]^(4-) is:

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  9. According to Lewis the ligands are

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  10. According to the postulates of Werner for cooedination compounds

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  11. In[Co(NH(3))(6)]Cl(3),the number of covalent bonds is

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  12. Chemical formula for in iron(III) hexacyanoferrate(II) is

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  13. IUPAC name of Na(3)[Co(NO(2))(6)] is

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  14. Ligands in a complex salt are:

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  15. The IUPAC name of K(3)[Ir(C(2)O(4))(3)] is

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  16. In [Cr(C(2)O(4))(3)]^(3-), the isorerism shown is

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  17. Which of the following complex will show geometrical as well as optica...

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  18. A coordination compound of cobalt has the molecular, formula containin...

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  19. The number of isomers exhibited by [Cr(NH(3))(3)Cl(3)] is

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  20. Which of the following will give maximum number of isomer ?

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  21. The compounds [PtCl(2)(CH(3))(4)]Br(2) and [PtBr(2)(NH(3))(4)]Cl(2) co...

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