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The colour of transition metal ion is a...

The colour of transition metal ion is attributed to:

A

small sized metal ions

B

complete ns subshell

C

incomplete (n - 1)d subshell

D

absorption of light in the UV region

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The correct Answer is:
C
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TARGET PUBLICATION-D AND F-BLOCK ELEMENT -CRITICAL THINKING
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  3. The colour of transition metal ion is attributed to:

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  4. If a compound absorbs orange colour from the white light, then the obs...

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  5. Cuprous ion is colourless, while cupric ion is colured because

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  6. The catalytic activity of the transition metals and their compound is ...

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  7. Which of the following would be diamagnetic?

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  8. Which of the following has highest paramagnetic character

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  9. Which one of the following sets correctly represents the increase in t...

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  10. Which one of the following pair will have equal magnetic moment value?

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  11. For a transition metal ion having seven electrons in its d-subshell, t...

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  12. The yellow colour of chromates changes to orange on acidification due ...

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  13. Acidified potassium dichromate is treated with hydrogen sulphide. In t...

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  14. The bonds present in the structure of dichromate ion are

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  15. The equivalent mass of KMnO4in the following reaction is . (M = Mole...

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  16. In acidic medium one mole of MnO(4)^(-) accepts how many moles of elec...

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  17. Which orbital is progressively filled in lanthanides?

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  18. In which of the lanthanide elements, 5d electrons does NOT shift to 4f...

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  19. Configuration of La^(+3) will be same as .

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  20. Which of the following has the same observed and expected electronic c...

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