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Which of the following is diamagnetic in...

Which of the following is diamagnetic in nature ?

A

`MnCl_2`

B

`ZnCl_2`

C

`CuCl_2`

D

`CrCl_3`

Text Solution

Verified by Experts

The correct Answer is:
B
`ZnCl_2` is diamagnetic in nature as it contains no unpaired electons Zn in `ZnCl_2` is present as `Zn^(+2)` ion `(3d^10 4s^0)`
`{:(MnCl_2, Mn^(+2)(3d^5 4s^0)),(CuCl_2,Cu^(+2)(3d^9 4s^0)),(CrCl_3,Cr^(+3)(3d^3 4s^0)):}`
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MARVEL PUBLICATION-D AND F BLOCK ELEMENTS -TEST YOUR GRASP
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