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Trioxalato aluminate (III) and tetrafluo...

Trioxalato aluminate (III) and tetrafluoro-borate (III) ions are:

A

`[Al(C_2O_4)_3],[BF_4]^(3-)`

B

`[Al(C_2O_4)_3]^(3+),[BF_4]^(3+)`

C

`[Al(C_2O_4)_3]^(3-),[BF_4]^(-)`

D

`[Al(C_2O_4)_3]^(2-),[BF_4]^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTION-COORDINATION COMPOUND-EXERCISE -2 (LEVEL I) OBJECTIVE PROBLEMS JEE MAIN
  1. The formula of the complex hyderidotrimethoxoborate (III) ion is:

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  2. Which of the following has an optical isomer?

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  3. Trioxalato aluminate (III) and tetrafluoro-borate (III) ions are:

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  4. In which complex is the transition metal in zero oxidation state:

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  5. The IUPAC name for the coordination compound Ba[BrF4]2 is:

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  6. The complexes given below show : " and "

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  7. For the complex ion dichloro bis (ethylene diamine) cobalt (III), sele...

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  8. Type of isomerism exhibited by [Ir(OCN)2(H2O)3]

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  9. Which of the following complex exhibits geometrical isomerism

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

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  11. Which complex is likely to show optical activity :

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  12. [Co(NH3)5Br]SO4 and [Co(NH3)5SO4]Br are the examples of:

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  13. Which of the following is non-ionizable-

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  14. [Cu(NH3)4]^(2+) has hybridisation and magnetic moment

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  15. Which of the following statements is incorrect?

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  16. The number of geometrical isomers for octahedral [CoCl(4)(NH(3))(2)]^(...

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  17. The complex which exhibits cis-trans isomerism as well as can be resol...

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  18. [Co(en)3]^(3+) ion is expected to show

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  19. An ion M^(2+) forms the complexes. [M(H(2)O)(6)]^(2+)" "[M(en)(3)]^(...

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  20. Among TiF(6)^(2-), CoF(6)^(3-), Cu(2)Cl(2)" and "NiCl(4)^(2-) the colo...

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