Question

Write any three applications of oxygen.

Answer 1

Oxygen has various applications in our daily life.

Three applications of oxygen are listed below-

• Respiration- Oxygen is life-supporting gas, which is used by humans to oxidize food during respiration and get the energy to live.
• For medical purposes- In hospitals, oxygen is given to patients suffering from respiratory ailments for artificial respiration.
• In space rockets- Liquid oxygen is used to burn fuel in space rockets and missiles.