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Amongest the following ions which one ha...

Amongest the following ions which one has the highest magnetic value ?
`[Zn(H_(2)O)_(6)]^(2+)`,`[Fe(H_(2)O)_(6)]^(2+)`,`[Cr(H_(2)O)_(6)]^(3+)`

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The oxidation states and the number of unpaired electrons in the given octahedral complexes are shown below :
Electronic configuration of `Cr^(3+)=3d^(3)`, No. of unpaired electrons = 3, (inner orbital complex: `d^(2)sp^(3)` hybridisation)
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Which of the following compounds have magnetic moment identical with [Cr(H_(2)O)_(6)]^(3+) ?

Arrange the given ligands in order of their ligand field strength. [CrCl_(6)]^(3-), [Cr(H_(2)O_(6)]^(3+),[Cr(CN_(6))]^(3-), [Cr(NH_(3))_(6)]^(3+)

Using crystal field theory, draw energy level diagram, write electronic configuration of central metal atom/ion, determine magnetic moment value in the following : [FeF_(6)]^(3-),[Fe(H_(2)O)_(6)]^(2+),[Fe(CN)_(6)]^(4-)

What can be inferred from the magnetic moment values of the following complex species ? {:("Example","Magnetic Moment (BM)"),(K_(4)[Mn(CN)_(6)]," 2.2"),([Fe(H_(2)O)_(6)]^(2+)," 5.3"),(K_(2)[MnCl_(4)]," 5.9"):}

Arrange the following compounds is increasing order of the oxidation number of S. . Na_(2)S_(4)O_(6),H_(2)S_(2)O_(7),H_(2)SO_(3),Na_2S_(2)O_(3)

What is the formula of conjugate base of [Al (H_(2)O)_(6)]^(3+) ?

Write the conjugate bases of the following acids and give reason: HN_(3),CH_(3)OH,[Al(H_(2)O)_(6)]^(3+),NH_(4)^(+),HPO_(4)^(2-),H_(2)O_(2),OH^(-) .

(b) Determine the hybridisation of the central metal ion. [Fe(C_(2)O_(4))(H_(2)O)_(4)]_(2)SO_(4)

Write the conjugate base of [Al(H_2O)_6]^(3+) .

CHHAYA PUBLICATION-COORDINATION COMPOUNDS OR COMPLEX COMPOUNDS-SOLVED NCERT TEXTBOOK PROBLEMS (NCERT EXERCISE QUESTIONS)
  1. Discuss the nature of bonding in metal carbonyls.

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  2. Write IUPAC name for each of the following and indicate oxidation stat...

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  3. Write IUPAC name for each of the following and indicate oxidation stat...

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  4. Write IUPAC name for each of the following and indicate oxidation stat...

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  5. Write IUPAC name for each of the following and indicate oxidation stat...

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  14. How many ions are produced from the complex [Co(NH(3))(6)]Cl(2) in so...

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  15. Amongest the following ions which one has the highest magnetic value ?...

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  16. Amongest the following ions which one has the highest magnetic value ?...

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  17. Amongest the following ions which one has the highest magnetic value ?...

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  18. The oxidation number of cobalt in K[Co(CO)(4)] is -

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