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The colour Of k(2) Cr(2) O(7) and F...

The colour Of `k_(2) Cr_(2) O_(7)` and `Fe^(2+)` ions are respectively due to

A

Crystal defects and charg transfer spectra

B

d-d transition and charge transfer spectra

C

Charge transfer spectra and crystal defects

D

Charge transfer spectra and d-d transition

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The correct Answer is:
D
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SURA PUBLICATION-TRANSITION AND INNER TRANSITION ELEMENTS-Choose The Correct Answer
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  2. Which of the following is wrong with respect to lanthanide contr...

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  5. Identify the paramgnetic species

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  6. The trend in ionisation enthalpy of a transition element is not ...

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  7. Oxygen stabilies higher oxidation state because

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  8. Which one of the following exhibits highest oxidation state ?

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  9. Ce (Z=588) and Yb (Z= 70) exhibits stable +4 and +2 oxidation s...

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  10. Which o of the following is coloured due to charge transfer ?

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  11. The lanthanide contraction is responsible for the fact that

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  12. What are the species X and Y in the following X + H(2) O to ...

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  13. Which of the following is not coloured ?

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  14. The correct statement is

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  15. Which of the following statement is correct for 3d- transition el...

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  16. The colour Of k(2) Cr(2) O(7) and Fe^(2+) ions are respectively...

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  17. CrO(3) is coloured due to

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  18. The reaction of aquesous KMnO(4) with H(2)O(2) in acidic condition...

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  19. Identify the correct reason for lanthanide contraction

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