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Element or ion with no magnetic moment in the +3 state (scandium)

The same question, asked 2 times: 11 May 2024 S2, 26 Apr 2025 S1. Every wording below, oldest first.

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  1. Question 1

    11 May 2024 S2

    83
    Which element from following does NOT exhibit spin only magnetic moment in +3 state?

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  2. Question 2

    26 Apr 2025 S1

    85
    Which cation from following exhibits no magnetic moment?

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