The metal ion (in gaseous state) with lowest spinonly magnetic moment value is

Question

The metal ion (in gaseous state) with lowest spinonly magnetic moment value is (A) V 2+ (B) Ni 2+ (C) Cr 2+ (D) Fe 2+

Tardigrade Admin · Accepted Answer

V2+: 1 s2 2 s2 2 p6 3 s2 3 p6 3 d3 <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/7d8cbc5c3945396c31278e9c18a30e9e-.png" />

Q. The metal ion (in gaseous state) with lowest spinonly magnetic moment value is

$V^{2 +}$

$N i^{2 +}$

$C r^{2 +}$

$F e^{2 +}$

$V^{2 +} : 1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 3 d^{3}$

Q. The metal ion (in gaseous state) with lowest spinonly magnetic moment value is

V2+

Ni2+

Cr2+

Fe2+

V2+:1s22s22p63s23p63d3

$V^{2 +}$

$N i^{2 +}$

$C r^{2 +}$

$F e^{2 +}$

$V^{2 +} : 1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 3 d^{3}$