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प्रश्न
Inhaled air contains a large amount of carbon-di-oxide.
पर्याय
True
False
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उत्तर
Inhaled air contains a large amount of carbon-di-oxide- False.
Correct statement
Inhaled air contains a large amount of Oxygen.
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संबंधित प्रश्न
Fill in the blank
The supporter of combustion in air is _____.
State whether the following statement is ‘true’ or ‘false’. If false write the correct statement.
The percentage of carbon dioxide in the air is between 0.2 to 0.4%.
What is the percentage of oxygen in air?
What happens if the percentage of carbon-dioxide increases in the air?
How will you prove that air supports burning?
What was the old name of nitrogen?
Explain carbon dioxide and its uses.
A ______ gas that is used to remove carbon impurities from the steel.
Metals like magnesium, iron, and sodium burn in oxygen and give basic ______.
Which of the following components of air is present in the largest amount in the atmosphere?
