Chemistry · 2020
JEE Main · 2 September 2020, Shift 1 · Q37
Consider that a d^6 metal ion ( M^2+) forms a complex with aqua ligands, and the spin only magnetic moment of the complex is 4.90 BM. The geometry…
Consider that a $\displaystyle \mathrm{d}^6$ metal ion $\displaystyle \left(\mathrm{M}^{2+}\right)$ forms a complex with aqua ligands, and the spin only magnetic moment of the complex is $\displaystyle 4.90$ BM. The geometry and the crystal field stabilization energy of the complex is :
Official answer
(2)
tetrahedral and $\displaystyle -0.6 \Delta_{\mathrm{t}}$
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JEE Main 2020 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.