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Structure of Atom — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryStructure of Atom1 Mark
MCQ
Elements which have fully filled valence shell electrons belong to:
  • A
    Halogens
  • B
    Noble gases
  • C
    Chalcogens
  • D
    Alkali metals
✓

Answer

  1. Noble gases

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