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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.
  • ✓
    Th
  • B
    La
  • C
    Ce
  • D
    Lu
✓

Answer

Correct option: A.
Th
Th
Reason: Th belongs to actinoids whereas others are lanthanoids.

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