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Atoms and Molecules — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
MCQ
When hydrogen burns in oxygen, _________ is produced:
  • A
    Water
  • B
    Hydrogen peroxide
  • C
    Both A and B
  • D
    None of these
✓

Answer

  1. Water

Explanation:

When hydrogen burns in oxygen, water is produced.

The reaction is as follow:

2H2​ + O2​ → 2H2​O

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