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The primary valence of the metal ion in ...

The primary valence of the metal ion in the coordination compound `K_2[Ni(CN)_4]` is

A

Four

B

Zero

C

Two

D

Six

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE-Mock test 27-EXAMPLE
  1. The IUPAC name of [Ni(NH3)4] [NiCl4] is

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  2. The ionization isomer of [Cr(H2O)4Cl(NO2)]Cl is

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  3. The primary valence of the metal ion in the coordination compound K2[N...

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  4. Which among the following is a polydentate ligand?

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  5. Which one of the following will give a white precipitate with AgNO(3) ...

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  6. Which kind of isomerism is exhibited by octahedral [Co(NH(3))(4)Br(2)]...

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  7. The optically active co-ordination complex ion among the following is

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  8. The number of possible isomers of a square planar complex, [mabcd] is/...

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  9. The complex ion having minimum magnitude of trianglecirc (CFSE) in oct...

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  10. The number of unpaired electrons in central metal of cobalt ferrocyani...

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  11. Geometrical shapes of the complexes formed by the reaction of Ni^(2+) ...

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  12. The compound which does not show paramagnetism is

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  13. The shape of [Cu(NH3)4]^(2+) is square planar, Cu^(2+) in this complex...

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  14. What is the geometrical shape of complex and hybridisation of central ...

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  15. Out of the following, choose a correct statement.

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  16. The magnetic moment of a transition metal of 3d series is sqrt48 B.M. ...

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  17. Crystal field stabilization energy for high spin d^4 octahedral comple...

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  18. High spin complex of d^6 configuration in an octahedral field will hav...

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  19. The hybridized state of Al^(3+) in the complex ion formed when AlCl3 i...

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  20. Which of the following complexes is an inner orbtial complex ?

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