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Structure of the Atom — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceStructure of the Atom1 Mark
MCQ
Atoms react to achieve an octet in the outermost shell. This is achieved by:
  • A
    Sharing electrons
  • B
    Gaining electrons
  • C
    Losing electrons
  • D
    All of the above
✓

Answer

  1. All of the above

Explanation:

Atoms react to achieve an octet in the outermost shell. This can be done by sharing, gaining or losing electrons.

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