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The oxidation state of Cr in [Cr(NH(3))(...

The oxidation state of Cr in `[Cr(NH_(3))_(4)Cl_(2)]^(+)` is

A

0

B

`+1`

C

`+2`

D

`+3`

Text Solution

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The correct Answer is:
D
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RESONANCE ENGLISH-COORDINATION COMPOUNDS-Exercise-3 Part-II: JEE(Main ) /AIEEE Problem
  1. Which one of the following has largest number of isomers ? (R = alkyl ...

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  2. The correct order of magnetic moments (spin values in BM) among is:

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  3. The oxidation state of Cr in [Cr(NH(3))(4)Cl(2)]^(+) is

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  4. Write IUPAC name of K3[Fe(CN)6]

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  5. Which of the following will show optical isomerism? .

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  6. Which one of the following has lowest value of magnetic behaviour?

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  7. The value of the spin only magnetic moment for one of the following co...

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  8. Nickel (Z=28) combines with a uninegative monodentate ligand X^(-) to ...

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  9. IUPAC name [Co(NH(3))(5)(NO(2))]Cl(2) is

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  10. In Fe(CO)(5) the Fe-C bond possesses

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  11. How many EDTA (ethylenediaminetetraacetate) unit(s) are required to ma...

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  12. The spin-only magnetic moment [in units of Bohr magneton, (mu(B) of Ni...

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  13. Which one of the following has a square planar geometry? (Co=27, Ni=...

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  14. The coordination number and the oxidation state of the element E in th...

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  15. In which of the following octahedral complexes of Co. (At . No. 27) , ...

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  16. Which of the following has an option isomer ?

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  17. Which of the following pairs represents linkage isomers ?

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  18. A solution contains 2.675 g of CoCl(3) * 6 NH(3) (molar mass = 267.5 g...

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  19. Which of the following has an option isomer ?

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  20. Which of the following facts about the complex [Cr(NH(3))(6)]Cl(3) is ...

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