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p-Block Elements – II — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12Chemistryp-Block Elements – II3 Marks
Question
Mention the uses of oxygen.
✓

Answer

  1. Oxygen is one of the essential component for the survival of living organisms.
  2. It is used in welding (oxyacetylene welding)
  3. Liquid oxygen is used as fuel in rockets etc.

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