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What will be the correct order for the w...

What will be the correct order for the wavelengths of absorption in the visible region for the following:
`[Ni(NO_(2))_(6)]^(4-), [Ni(NH_(3))_(6)]^(2+), [Ni(H_(2)O)_(6)]^(2+)` ?

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`[Ni(H_(2)O_(6))]^(2+)gt [Ni(NH_(3))_(6)]^(2+) gt [Ni(NO_(2))_(6)]^(4-)`
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Statement-1: The correct order for the wave length of absorption in the visible region is : [Ni(NO_(2))_(6)]^(4-)lt[Ni(NH_(3))_(6)]^(2+)lt[Ni(H_(2)O)_(6)]^(2+) Statement-2: The stability of different complexes depends on the strength of the ligands field of the various ligands.

The correct order for the wavelengths of absorption in the visible region for the following : underset((1))([Ni(NO_(2))_(6)]^(4-))," "underset((II))([Ni(NH_(3))_(6)]^(2+))," "underset((III))([Ni(H_(2)O)_(6)]^(2+))," "underset((IV))([NIF_(6)]^(4-))

The colour of the coordination compounds depends on the crystal field splitting. What will be the correct order of absorption of wavelength of light of the visible region, for the complexes, [Co(NH_(3)_(6)]^(3+). [Co(CN)_(6)]^(3+). [Co(H_(2)O)_(6)]^(3+)

The colour of the coordination compounds depends on the crystal field splitting . What will be the correct order of obsorption of wavelength of light in the visible region, for the comolexes, [Co(NH_(3))_(6)]^(3+) m and [Co(H_(2)O)_(6)^(3+) ?

NARAYNA-CO-ORDINATE COMPOUNDS -Exercise-4
  1. What will be the correct order for the wavelengths of absorption in th...

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  2. One mole of complex compound Co(NH3)5Cl3 gives 3 moles of ions on diss...

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  3. The primary and secondary valencies of chromium in the complex ion, di...

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  4. In the complex with formula MCl(3).4H(2)O the co-ordination number of ...

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  5. The molar ionic conductances of octahedral complexes. (I) PtCl(4).5N...

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

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  7. Among the following which are ambidentate ligands? (a) NO(2)^(-) (...

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  8. The number of donor sites in dimethyl glyoxime, glycinato, diethylene ...

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  9. The IUPAC name of the coordination compound K3[Fe(CN)6] is:

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  10. Which one of the following has largest number of isomers?

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  11. Which of the following compounds shows optical isomerism?

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  12. In which of the following pairs both the complexes do not show optical...

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  13. Of the following, the optical isomers are

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  14. Which kind of isomerism is shown by Co (NH(3))(4) Br(2) Cl ?

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  15. Which of the following does not have optical isomer

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  16. The complex K(3)[Fe(CN)(6)] should have a spin only magentic of

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  17. Which of the following complex is an outer orbital complex?

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  18. The correct order of magnetic moments (spin values in B.M.) among is:

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  19. Which one of the cyano complexes would exhibit the lowest value of par...

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  20. Which of the following statements is not correct?

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  21. The species having tetrahedral shape is

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