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Transition and Inner Transition Elements — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryTransition and Inner Transition Elements1 Mark
MCQ
Find the odd one out. 
  • A
    $SC^{3+}$
  • B
    $Ti^{4+}$
  • C
    $V^{5+}$
  • ✓
    $Cu^{2+}$
✓

Answer

Correct option: D.
$Cu^{2+}$
$Cu^{2+}$
Reason : It is paramagnetic whereas others are diamagnetic.

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