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Structure of the Atom — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceStructure of the Atom1 Mark
MCQ
What property of an element determines its chemical behaviour?
  • A
    Size of an element.
  • ✓
    Valency of an element.
  • C
    Molar mass of the element.
  • D
    None of these.
✓

Answer

Correct option: B.
Valency of an element.

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