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(a) What is a ligand ? Give an example o...

(a) What is a ligand ? Give an example of a bidentate ligand.
(b) Explain as to how the two complexes of nickel, `[Ni(CN)_(4)]^(2-)` and `Ni(CO)_(4)` have different structures but do not differ in their magnetic behaviour. (Ni = 28)

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The complex ion [Ni(CN)_4]^(2-) is :

The limiting radius ratios of the complexes [Ni(CN)_(4)]^(2-) and [NiCl_(4)]^(2-) are respectively

Amongst Ni(CO)_(4),[Ni(CN)_(4)]^(2-) and NiCl_(4)^(2-) :

Amongst Ni(CO)_(4),[Ni(CN)_(4)]^(2-) and [NiCl_(4)]^(2-)

Find the oxidation state, type of hybridization and geometry of the following complexes. [Ni(CN)_4]^(2-)

Out of [Fe(CN)_6]^(4-) , [Ni(CN)_4]^(2-) , and [Ni(CO)_4] : select the incorrect Statement(s):

Give reason for the statement [Ni(CN)_(4)]^(2-) is diamagnetic while [NiCl_(4)]^(2-) is paramagnetic in nature .

The hybridization involved in complex [Ni(CN)_(4)]^(2-) is (At. No . Ni = 28)

The IUPAC name of the complex K_(2)[Ni (CN)_(4)] is

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ICSE-COORDINATION COMPOUNDS -EXERCISE (PART - II DESCRIPTIVE QUESTIONS) (SHORT ANSWER QUESTIONS)
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  2. (a) What is a ligand ? Give an example of a bidentate ligand. (b) E...

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  3. (a) What is a ligand ? Give an example of a bidentate ligand. (b) E...

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  4. For the complex [Fe(en)(2)Cl(2)]Cl (en = ethylene diamine ) , identify...

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  5. For the complex [Fe(en)(2)Cl(2)]Cl (en = ethylene diamine ) , identify...

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  6. For the complex [Fe(en)(2)Cl(2)]Cl (en = ethylene diamine ) , identify...

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  7. For the complex [Fe(en)(2)Cl(2)]Cl (en = ethylene diamine ) , identify...

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  8. For the complex [Fe(en)(2)Cl(2)]Cl (en = ethylene diamine ) , identify...

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  9. For the complex [Fe(en)(2)Cl(2)]Cl (en = ethylene diamine ) , identify...

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  10. Compare the following complexes with respect to their shape , magnetic...

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  11. Compare the following complexes with respect to their shape , magnetic...

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  12. Compare the following complexes with respect to their shape , magnetic...

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  13. Giving a suitable example for each , explain the following : (i)...

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  14. Giving a suitable example for each , explain the following : (i)...

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  15. Explain the following terms giving a suitable in each case : (i) Am...

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  16. Compare the following complexes with respect to structural shapes of u...

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  17. A metal ion M^(n+) having d^4 valence electronic configuration combine...

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  18. A metal ion M^(n+) having d^4 valence electronic configuration combine...

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  19. A metal ion M^(n+) having d^4 valence electronic configuration combine...

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  20. A metal ion M^(n+) having d^4 valence electronic configuration combine...

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