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Which of the following ion is coloured ?...

Which of the following ion is coloured ?

A

`Sc^(3+)`

B

`Zn^(3+)`

C

`Cu^(1+)`

D

`Cr^(3+)`

Text Solution

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The correct Answer is:
D
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NIKITA PUBLICATION-D-AND F-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS
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  10. The colour of transition metal ion is attributed to:

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  11. Which one of the following ions is colourless ?

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  12. Which of the following transition metal ion will have magnetic moment ...

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  13. If n is the number of unpaired electrons, the magnetic moment (in BM) ...

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