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Which of the following compound is not c...

Which of the following compound is not coloured ?

A

`Na_(2)[CuCl_(4)]`

B

`Na_(2)[CdCl_(4)]`

C

`K_(4)[Fe(CN)_(6)]`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C

`Cd^(2+)` possesses `d^(10)` configuration
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  2. Highest oxidation state of Manganese and Osmium is shown with

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  3. Which of the following compound is not coloured ?

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  5. Which of the following compounds are coloured due to charge transfer s...

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  6. Which of the following pairs are not both coloured in aqueous solution...

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  7. N(2)(g)+3H(2)(g)overset(Fe+Mo)hArr2NH(3)(g), Haber's process, Mo is us...

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  8. Which one of the following shows highest magnetic moments?

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  9. Which of the following ion has the maximum magnetic moment?

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  10. The value of the 'spin only magnetic moment for one of the following c...

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  11. The "spin-only" magnetic moment [in units of Bohr magneton, (muB)] or...

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  12. In a transition series, as the atomic number increases, paramagnetism

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  13. The magnetic moment of a transition metal ion is 3.87BM. The number of...

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  14. Permanent magnets are generally made of alloys of

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  15. Which of the following group of transition metals is called coinage me...

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  16. The product obtained on treating KMnO(4) with very strong alkali in ab...

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  17. The oxidation of manganate ion to permanganate ion can be done by

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  19. Which of the following statement is correct when a mixture of CaCl(2) ...

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