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

Tamilnadu BoardEnglish MediumSTD 12Chemistryp-Block Elements – I3 Marks
Question
Give the uses of carbon dioxide.
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Answer

  1. Carbon dioxide is used to produce an inert atomosphere for chemical processing.
  2. Biologically, it is important for photosynthesis.
  3. It is also used as fire extinguisher and as a propellent gas.
  4. It is used in the production of carbonated beverages and in the production of foam.

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