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InK contains Fe^(3+) .Spot of ink can ...

InK contains `Fe^(3+)` .Spot of ink can be removed by addition of ` C_(2)O_(4)^(2-)` complex formed is

A

`[Fe(C_(2)O_(4))_(6)]^(3-)`

B

`[Fe(C_(2)O_(4))_(3)]^(3-)`

C

`[Fe(C_(2)O_(4))_(3)]^(2-)`

D

`[Fe(C_(2)O_(4))_(3)]^(4-)`

Text Solution

Verified by Experts

The correct Answer is:
B
`[Fe(C_(2) O_(4))_(3)]^(3-)`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-COORDINATION COMPOUNDS-Exercise2 (Miscellaneous Problems)
  1. Classify the following structures into nitro -N A nitrito -O-B t...

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  2. Which isomerism is repeseted by the following square planar com...

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  3. InK contains Fe^(3+) .Spot of ink can be removed by addition of ...

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  4. Hexaammineplatinum (IV ) tetracloridoplatinate (II ) is

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  5. Which of the following will give a pair of enantiomorphs? .

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  6. Coordination number of Cr is three. A comlex ion of Cr with C(2)O(4)^(...

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  7. The stabilization of coordination compound due to chelation is called ...

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  8. The colour of the coordination compounds depends on the crystal field ...

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  9. Which of the following is obtained when auric chloride reacts ...

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  10. Consider the following complexes: (I) K(2)Ptcl(6) (II) PtCl(4).2...

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  11. EAN of cobalt is 36 in [Co(NH(3))(2) O(2)(en)Cl] thus ,O(2) ...

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  12. A correct statement is

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  13. Which among the following will be named as dibromidobis ( ethye...

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  14. Which of the following is a negatively charged bidentable ligan...

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  15. Consider the follwing complexes ion P,Q and R P =[FeF(6)]^(3-), Q=[V...

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

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  17. Co-ordination number of platinum in [Pt(NH(3))(4)Cl(2)]^(2+) ion is :

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  18. Ammonia gas does not evolve from the complex FeCl(2).4NH(3) B...

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  19. How many electrons are present in 3d - orbital of tetrahedral ...

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  20. The two isomers X and Y with the formula Cr(H(2)O)(5)ClBr were taken f...

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