Question

what are the uses of oxygen in daily life​

Answer 1

ANSWER-:

..) Oxygen :-

☞Oxygen is the gas which we breathe in or inhale & it is the most important thing for a human to live one earth . It occupies 20.95% in the amount of gases in air .

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a) Nitrogen :-

☞The maximum amount of gas in air is Nitrogen , it takes approximately 78.09 % in air .

b) Hydrogen :-

☞The gas which we keep a matchstick fired it gives a pop sound it is known as hydrogen . It is the first element in the periodic table .

c) Carbon Dioxide :-

☞The gas which we exhale is known as carbon dioxide . And the plants breathe carbon dioxide to live and also it is used in process of photosynthesis.

Answer 2

Breathing, combustion, burning of the stove, production of steel, plastics, and textiles, oxygen therapy are the uses of oxygen in daily life.

Explanation:

• Oxygen is life-supporting gas and highly combustible. Other uses of Oxygen are as follows.
• In cells, oxygen is needed for aerobic respiration, which allows for the extraction of energy from ingested foods.
• Compressed oxygen tanks are used by mountaineers at high elevations to counteract the decreased oxygen pressure at these altitudes.
• Oxygen is also used as a sterilizing agent to kill certain anaerobic bacteria.