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Select the correct code about complex [C...

Select the correct code about complex `[Cr(NO_(2))(NH_(3))_(5)][ZnCl_(4)] :`
`(I)` IUPAC name of compoun is pentaamminenitrito`-N-`chromium `(III)` tetrachlorozincate `(II)`
`(II)` It shows geometrical isomerism
`(III)` It shows linkage isomerism
`(IV)` It shows coordination isomerism`

A

III, IV

B

I, III and IV

C

II, III and IV

D

I, II , III and IV

Text Solution

Verified by Experts

The correct Answer is:
B
(I) IUPAC name Pentaamminenitrito- N-chromium (III) tetrachlorozincate (II)
(II) It does not exhibit geometrical isomerism
(III) It shows linkage isomerism due to presence of ambidentate ligard `NO_2^(-)`
(IV) Its coordination isomers are :
`[CrCl (NH_3)_5][ZnCl_3 (NO_2)]`,
`[Cr(Cl_2(NH_3)_4][ZnCl_2(NO_2)NH_3]`
`[Zn(NO_2)(NH_3)_3][CrCl_4 (NH_3)_2]`
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DISHA PUBLICATION-COORDINATION COMPOUNDS -Exercise
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  2. Which statement about coordination number of a cation is true?

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  3. Select the correct code about complex [Cr(NO(2))(NH(3))(5)][ZnCl(4)] :...

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  4. In which of the following pairs both the complex show optical isomeris...

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  5. The total number possible isomers for the complex compound [Cu^(II)(NH...

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  6. Which of the following will give maximum number of isomer ?

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  7. Which of the following compounds shows optical isomerism?

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  8. The ionisation isomer of [Cr(H(2)O)(4) Cl (NO(2))]Cl

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  9. The correct structure of ethylenediamineteraacetic acid (EDTA) is .

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  10. Which one of the following complex is not expected to exhibit isomeris...

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  11. The complexes [Co(NH3)6] [Cr(CN)6] and [Cr(NH3)6] [Co(CN)6] are the ex...

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  12. The complex, [Pt(py)(NH3)BrCl] will have how many geometrical isomers?

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  13. The sum of coordination number and oxidation number of the metal M in ...

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  14. Which of the following is the most likely structure of CrCl3*6H2O, if ...

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  15. Which of the following is not chelating agent (a) Thiosulphate (b)...

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  16. Which of the following species is not expected to be a ligand?

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  17. Which is the pair of ambidentate ligand?

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  18. Number of water molecules acting as ligands in CuSO(4).5H(2)O,ZnSO(4...

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  19. Which of the following pair of complexes have the same EAN of the cent...

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