ABC26IN0427 · Lanthanides and Actinides

Subject: Inorganic Chemistry · Chapter: Lanthanides and Actinides · Topic: Lanthanide And Actinide – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Hard

The calculated and observed magnetic moments differ considerably for an aqua complex of a Lanthanide (III) ion as a result of low lying states of high J. The ion, among the following, is
(a)$\mathrm{Ce}^{3+}$
(b)$\operatorname{Pr}^{3+}$
(c)$\mathrm{Eu}^{3+}$
(d)$\mathrm{yb}^{3+}$
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.

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