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p-Block Elements – I — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12Chemistryp-Block Elements – I1 Mark
MCQ
Some elements that exist in more than one crystalline or molecular forms in the same physical state is called …………
  • A
    isomerism
  • ✓
    allotropism
  • C
    isomorphism
  • D
    isoelectronic
✓

Answer

Correct option: B.
allotropism
allotropism

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