Electronic configuration of `._23 V^(3+)` ion is `[Ar]^18 3 d^2` and not `[Ar] 18 3d^0 4 s^2`. `V^(3+)`ion is diamagnetic in nature.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is falseD. If assertion is false but reason is true.

Electronic configuration of `._23 V^(3+)` ion is `[Ar]^18 3 d^2` and n

1.	Electronic configuration of `._23 V^(3+)` ion is `[Ar]^18 3 d^2` and not `[Ar] 18 3d^0 4 s^2`. `V^(3+)`ion is diamagnetic in nature.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is falseD. If assertion is false but reason is true.
Answer» Correct Answer - C ( c) `._23 V : [Ar] 3d_3, 4 s_2 , V^(3+), " [Ar] 3d^2`. Also it is paramegnetic due to the presence of two unpaired electrons.

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