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Magnetic nature or unpaired electrons of a molecule from molecular orbital theory

This type of question, asked 3 times: 10 May 2024 S2, 16 Apr 2026 S1, 19 Apr 2026 S1. All 3 questions below, oldest first.

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  1. Question 1

    10 May 2024 S2

    60
    What is the number of unpaired electrons in NO molecule?

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  2. Question 2

    16 Apr 2026 S1

    5
    Which of the following molecules is paramagnetic?

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  3. Question 3

    19 Apr 2026 S1

    4
    Which among the following molecule exhibits paramagnetism?

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