1.

[Cr(H_(2)O)_(6)]Cl_(3) (at. no. of Cr = 24)has a magnetic moment of 3.83 B.M. The correct distribution of 3d electrons in the chromium of the complex is :

Answer»

`3d_(xy)^(1), (3d_(X^(2)-y^(2)))^(1), 3d_(yz)^(1)`
`3d_(xy)^(1), 3d_(yz)^(1), 3d_(XZ)^(1)`
`3d_(xy)^(1), 3d_(ZY)^(1), 3d_(z^(2))^(1)`
`(3d_(x^(2)-y^(2)))^(1), 3d_(z^(2))^(1), 3d_(xy)^(1)`.

Answer :B


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