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Which statement is incorrect ?...

Which statement is incorrect ?

A

`Ni(CO)_4` - tetrahedral, paramagnetic

B

`Ni(CN)_4^(2-)` -square planar, diamagnetic

C

`Ni(CO)_4` -tetrahedral, diamagnetic

D

`NiCl_4^(2-)`-tetrahedral, paramagnetic.

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MODERN PUBLICATION-COORDINATION COMPOUNDS-EXERCISE
  1. A coordination complex compound of cobalt has molecular formula contai...

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  2. Which of the following contains maximum number of lone pairs of electr...

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  3. Which statement is incorrect ?

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  4. Find the oxidation number of Fe in [Fe(edta) ]^(-1)

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  5. Find the oxidation number of Fe in [Fe(en)3 ]Cl3

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  6. Find the oxidation number of Mo in [Mo(CN)8 ]^(-4)

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  7. Namethetype of isomerism exhibited bythe following pair of isomers. [C...

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  8. [Cr(H2O)6] Cl3 (At. no. of Cr = 24) has a magnetic moment of 3.83 B.M....

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  9. Find the oxidation number of Fe in [Fe(CO)5 ]

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  10. Find the oxidation number of Rh in [Rh(PPh3)]Cl

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  11. Write the iupac name of the following : [Ti(en)2(NH3)2]^(4+)

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  12. Write the iupac name of the following : [Ag(CN)2]^(-)

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  13. In octahedral crystal field splitting, the three orbitals are called ....

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  14. The compounds [Co(CN)(NH3)5]Cl2 and [Co(NC)(NH3)5]Cl2 are examples of

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  15. Artificial gold Alloy is used for making-

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  16. The d-electron configurations of Cr^(2+), Mn^(2+), Fe^(2+) and Co^(2+)...

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  17. Write the iupac name of the following : [CoCl(NH3)5]Cl2

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  18. Which one of the following is an outer orbital complex and exhibits pa...

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  19. A magnetic moment of 1.73 B.M. will be shown by one among of the follo...

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  20. An excess of AgNO3 is added to 100mL of a 0.01 M solution of dichlorid...

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