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Transition and Inner Transition Elements — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryTransition and Inner Transition Elements1 Mark
MCQ
Find Out the correct pair.
  • A
    Zn, Cu
  • ✓
    Hf, Zr
  • C
    Ag, Au
  • D
    Ti, Cu
✓

Answer

Correct option: B.
Hf, Zr
Hf, Zr
This pair has same atomic radius whereas others have different atomic radius.

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