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Oxidation number of Cr in the following ...

Oxidation number of `Cr` in the following complex is

A

`3`

B

`6`

C

`4`

D

`5`

Text Solution

Verified by Experts

The correct Answer is:
A
`2(x) + 8(0) + 1(-1) + 1(-2) = +3`
`x = +3` i.e., O.S of Cr is +3
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NARAYNA-COORDINATION COMPLEXES-EXERCISE -2
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  4. Of the following complex ions which one can form a chelate with ethyle...

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  5. [Pt(NH(3))(NO(2))Ph(NH(2)OH)]^(+), the no. of geometrical isomers incl...

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  6. Which of the following compound shows optical isomerism? (en=ethylened...

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  7. Oxidation number of Cr in the following complex is

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  8. [Cr(NH(3))(5)Br]Cl and [Cr(NH(3))(5)Cl]Br can be distinguished by/and ...

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  9. If excess of AgNO(3) solution is added to 100 mL of a 0.024 M solution...

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  10. Match the column:

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  11. Which of the following is correct IUPAC name of any compound.

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  16. How many geometrical isomers are possible for [Pd^(2+)(NH(2)-CH(CH(3))...

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  17. Which kind of isomerism is exhibited by [Co(EDTA)]-

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  18. Find the correct pair for Column-I and Column-II :

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  19. Which of the following complexes exhibit optical isomerism?

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