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The oxidation state of cobalt in the fol...

The oxidation state of cobalt in the following molecule is

A

3

B

1

C

2

D

0

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The correct Answer is:
D
0
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ERRORLESS-COORDINATION COMPOUNDS-NCERT BASED QUESTION (NOMENCLATURE, OXIDATION STATE)
  1. The IUPAC name of [Co(NH3)6[Cr(C2O4)3] is

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  2. As per IUPAC name , the name of the complex [Co(en)(2)(ONO)Cl]Cl is

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  3. The oxidation state of cobalt in the following molecule is

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  4. [Co(NH3)5Br]SO4 and [CO(NH3)5SO4]Br are examples of which type of isom...

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  5. [CO(NH3)4Cl2]NO2 and [Co(NH3)4Cl*NO2]Cl are……………isomers

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  6. Which of the following compounds exhibits linkage isomerism?

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  7. The complexes [Co(NH3)6][Cr(C2O4)3] and [Cr(NH3)6][Co(C2O4)3] will h...

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  8. [Pt(NH3)4Cl2]Br2 and [Pt(NH3)4Br2]Cl2 are related to each other as

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  9. Types of isomerism shown by [Cr(NH3)5NO2]Cl2 is

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  10. [Fe(NO2)3Cl3] and [Fe(O-NO3Cl3] are

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  11. [Cr(NH(3))(6)]Cr(SCN)(6) and [Cr(NH(3))(2)(SCN)(4)][Cr(NH(3))(4)(SCN)(...

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  12. Which of the following can participate in linkage isomerism

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  13. Octahedral complex

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  14. Which of the following compounds shows optical isomerism?

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  15. Indicate the complex ion which shows geometrical isomerism :

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  16. Due to the presence of ambidenate ligands coordination compounds show ...

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

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  18. What kind of isomerism exists between [Cr(H2O)6]Cl3, (violet) and [Cr(...

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  19. Which one of the following will not show geometrical isomerism?

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  20. Draw isomers of the complex ion [Co(en)(2)Cl(2)]^(+)

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