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The compound of vanadium has magnetic mo...

The compound of vanadium has magnetic moment of 1.73 BM. The vanadium chloride has the formula:

Text Solution

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The correct Answer is:
4
Magnetic moment `=sqrt(n(n+2))= 1.73 , n=1`
Electron configuration of V(23) = `1s^2 2s^2 2p^6 3s^2 3p^6 3d^3 4s^2` .
As one unpaired electron is present in vanadium `V^(n+)` , so the correct oxidation state is +4.
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