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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)
    Ce3+
  • b)
    Pr3+
  • c)
    Eu3+
  • d)
    Yb3+
Correct answer is option 'C'. Can you explain this answer?
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The calculated and observed magnetic moments differ considerably for a...
Explanation:

Low lying states of high J in lanthanide(III) ions can lead to significant differences between calculated and observed magnetic moments for aqua complexes. This is due to the fact that these states have a large contribution to the magnetic moment, which is difficult to calculate accurately. Among the given options, Europium (Eu3+) ion has low lying states of high J, which can cause significant differences between the calculated and observed magnetic moments for its aqua complex. Hence, the correct answer is option 'C'.

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Explanation:

Low lying states of high J in lanthanide(III) ions can lead to significant differences between calculated and observed magnetic moments for aqua complexes. This is due to the fact that these states have a large contribution to the magnetic moment, which is difficult to calculate accurately. Among the given options, Europium (Eu3+) ion has low lying states of high J, which can cause significant differences between the calculated and observed magnetic moments for its aqua complex. Hence, the correct answer is option 'C'.
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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)Ce3+b)Pr3+c)Eu3+d)Yb3+Correct answer is option 'C'. Can you explain this answer?
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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)Ce3+b)Pr3+c)Eu3+d)Yb3+Correct answer is option 'C'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about 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)Ce3+b)Pr3+c)Eu3+d)Yb3+Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 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)Ce3+b)Pr3+c)Eu3+d)Yb3+Correct answer is option 'C'. Can you explain this answer?.
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