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प्रश्न
______ gas is given to the patients having breathing problems.
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उत्तर
Oxygen gas is given to the patients having breathing problems.
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संबंधित प्रश्न
Fill in the blank space by choosing the correct word from the given list.
List: oxygen, carbonic, suIphurUioxide gas, precipitation, helium
Solution of carbon dioxide in water is called _________ acid.
Fill in the blanks
Plants and animals maintain the balance of carbon ___________and _________ in the air.
Write ‘true’ or ‘false for the following;
Carbon dioxide is given out during photosynthesis
The diagrams below represents an experiment to show the presence of a component of air.
- State why air is sucked from – outlet ‘B’ and not from outlet “A”
- State why the air is sucked ‘slowly’ from the outlet “B”
- State the observation seen after completion of the experiment.
- State the reason for the above observation seen.
- Name another component which if present in air as a pollutant would have given a similar observation
Can you guess why fire extinguishers throw a stream of carbon-di-oxide while putting - off the fire?
Air contains a small amount of CO2, Water vapour, and some other gases like ______, etc.
Metals like magnesium, iron, and sodium burn in oxygen and give basic ______.
Nitrogen is an essential element present in proteins and nucleic acids which are the building blocks of living things.
Make sentences using the given set of words.
99%, oxygen, nitrogen, air, together
Write just a few sentences for an imaginary situation if any of the following gases disappear from the atmosphere.
Carbon dioxide
