The Crystal Field Stabilization Energy (CFSE) and magnetic moment (spin-only) of an octahedral aqua complex of a metal ion ( M z+) arc -0.8 Δ0 and 3.87 BM, respectively. Identify ( M Z+ ) :

Question

The Crystal Field Stabilization Energy (CFSE) and magnetic moment (spin-only) of an octahedral aqua complex of a metal ion ( M z+) arc -0.8 Δ0 and 3.87 BM, respectively. Identify ( M Z+ ) : (A) V 3+ (B) Cr 3+ (C) Mn 4+ (D) Co 2+

Tardigrade Admin · Accepted Answer

hence d7 configuration is of Co2+

Q. The Crystal Field Stabilization Energy $(CFSE)$ and magnetic moment (spin-only) of an octahedral aqua complex of a metal ion $(M^{z +})$ arc $- 0.8 Δ_{0}$ and $3.87 BM$ , respectively. Identify $(M^{Z +})$ :

$V^{3 +}$

$C r^{3 +}$

$M n^{4 +}$

$C o^{2 +}$

hence $d^{7}$ configuration is of $C o^{2 +}$

Q. The Crystal Field Stabilization Energy (CFSE) and magnetic moment (spin-only) of an octahedral aqua complex of a metal ion (Mz+) arc −0.8Δ0​ and 3.87BM, respectively. Identify (MZ+) :

V3+

Cr3+

Mn4+

Co2+