A compound of vanadium has a magnetic moment of 1.73 BM. The electronic configuration of the vanadium ion in this compound is (V =23).
(a) 1s2, 2s2, 2p6, 3s2, 3p6, 3d3, 4s2
(b) 1s2, 2s2, 2p6, 3s2, 3p6, 3d1
(c) 1s2, 2s2, 2p6, 3s2, 3p6, 3d3
(d) 1s2, 2s2, 2p6, 3s2, 3p6, 3d2