Question:
The experimental magnetic moment (3.4 BM) of a hydrated salt of \(Eu^{3+}\) at 300 K is significantly different from calculated value. The difference is due to (Given atomic number of \(E_u\) = 63)
The experimental magnetic moment (3.4 BM) of a hydrated salt of \(Eu^{3+}\) at 300 K is significantly different from calculated value. The difference is due to (Given atomic number of \(E_u\) = 63)
Updated On: Mar 21, 2024
- Population of electrons at higher J level(s) via thermal excitation
- Strong ligand field splitting of f-orbitals
- Large spin-orbit coupling constant
- Pairing of electrons in f-orbitals
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The Correct Option is A
Solution and Explanation
The correct answer is (A) :Population of electrons at higher J level(s) via thermal excitation
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