Consider that a \(\mathrm{d}^6\) metal ion \(\left(\mathrm{M}^{2+}\right)\) forms a complex with aqua ligands, and the s…

Consider that a \(\mathrm{d}^6\) metal ion \(\left(\mathrm{M}^{2+}\right)\) forms a complex with aqua ligands, and the spin only magnetic moment of the complex is 4.90 BM. The geometry and the crystal field stabilization energy of the complex is :
[JEE Main 2020, 2 Sep (Shift 1)]