Multiple choice

Considering Sc(III), Ti(IV), Pd(II) and Cu(II) ions, which of the following options is correct?

  1. All are paramagnetic.

  2. All are diamagnetic.

  3. Sc(III) and Ti(IV) are paramagnetic and Pd(II) and Cu(II) are diamagnetic.

  4. Sc(III) and Ti(IV) are diamagnetic while Pd(II) and Cu(II) are paramagnetic.

  5. None of these
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This option is correct because the Sc(III) and Ti(IV) are diamagnetic while Pd(II) and Cu(II) are paramagnetic.

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