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प्रश्न
Which of the following is true about oxygen?
पर्याय
Completely burning gas
Partially burning gas
Doesn’t support burning
Supports burning
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उत्तर
Supports burning
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संबंधित प्रश्न
Fill in the blank :
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Fill in the blank space by choosing the correct word from the given list.
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Fill in the blank space by choosing the correct word from the given list.
List: oxygen, carbonic, suIphurUioxide gas, precipitation, helium
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Write ‘True’ or ‘False’ in front of following statement.
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Complete the statement given below by filling in the blank with the correct word from the words given:
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______ present in the air is needed for respiration.
A ______ gas that is used to remove carbon impurities from the steel.
Nitrogen is about two times more soluble in water than oxygen.
Make sentences using the given set of words.
99%, oxygen, nitrogen, air, together
