Question

Write 2 major uses of oxygen.

Answer 1

Answer:

Common uses of oxygen include production of steel, plastics and textiles, brazing, welding and cutting of steels and other metals, rocket propellant, oxygen therapy, and life support systems in aircraft, submarines, spaceflight and diving.

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Answer 2

$\huge\bold\blue{Answer:-}$

★ $\bold\red{Uses \ of \ oxygen:-}$

• Respiration:- Oxygen is used by plants and animals for respiration or breathing process for oxidation of food matarial (glucose) which is taken in for production of energy or ATP.

• Combustion:- It helps in combustion of fuels in atmosphere. Anything cannot burns without presence of oxygen.

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