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Which one of the following ions has same...

Which one of the following ions has same numbr of unpaired electrons as those present in `V^(+3)` ions?

A

`Fe^(+3)`

B

`Ni^(+2)`

C

`Mn^(+2)`

D

`Cr^(+3)`

Text Solution

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The correct Answer is:
B
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NARAYNA-D BLOCK & TRANSITION ELEMENTS-Level-I
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  3. Which one of the following ions has same numbr of unpaired electrons a...

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  6. In the following pair of d-block elements, the first number is a liqui...

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  8. {:("List -I","List-II"),("(A) Rutile",(i) ZnCO(3)),("B) Chromite","(ii...

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  12. The property, which is not charactestics of transition metals

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  15. Oxide of metal cation which is not amphoteric ?

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