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Metals and Non-Metals — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMetals and Non-Metals1 Mark
MCQ
A covalent molecule having a double bond between its atoms is :
  • A
    Hydrogen.
  • ✓
    Oxygen.
  • C
    Water.
  • D
    Ammonia.
✓

Answer

Correct option: B.
Oxygen.
In an oxygen molecule, each oxygen atom shares its $2$ electrons to complete its octet and forms double covalent bond between them.

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