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Match the compounds given in Column I wi...

Match the compounds given in Column I with the oxidation state of cobalt present in it (given in Column II) and assign the correct code.

A

A(1) B (2) C (4) D (5)

B

A(4) B(3) C(2) D (1)

C

A (5) B(1) C (4) D (2)

D

A(4) B(1) C (2) D (3)

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MODERN PUBLICATION-COORDINATION COMPOUNDS-EXERCISE
  1. Match the complex ions given in Column I with the hybridisation and nu...

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  2. Match the complex species given in Column I with the possible isomeris...

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  3. Match the compounds given in Column I with the oxidation state of coba...

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  4. Name the type of isomerism exhibited by the following pair of isomers ...

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  5. Write the number of unpaired electron in given compound : [Cr(H2O)6]Cl...

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  6. Assertion : Linkage isomerism arises in coordination compounds contain...

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  7. Assertion : Complexes of MX6 and MX5L type (X and L are unidentate) do...

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  8. Assertion : ([Fe(CN)6]^(3-) ion shows magnetic moment corresponding to...

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  9. Give one example of linkage isomer.

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  10. Why does NH3 readily form complexes but NH4^(+) does not ?

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  11. Give evidence that [CO(NH3)5Cl]S04 and [CO(NH3)5(S04)]Cl are ionisati...

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  12. Name central metal atom present in haemoglobin and Vitamin B12.

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  13. Name one example of a hexadentate ligand.

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  14. Write the IUPAC name of the following : K3[Fe (CN)5 NO]

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  15. Write the IUPAC name of the compound [Cr(NCS)(NH3)5] [ZnCl4].

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  16. Draw the structures of optical isomers of: [Cr(C2O4)3]^3-

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  17. Draw the structures of optical isomers of : Cr(NH3)2Cl2 (en)]^+

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  18. The hexaquo manganese(II) ion contains five unpaired electrons, while ...

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  19. What is meant by stability of a coordination compound in solution? Sta...

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  20. Explain non-ionic nature of CoCl3 .3NH3 on the basis of Werner’s coord...

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