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प्रश्न
Statement given below is incorrect. Write the correct statement :
Calcium burns in oxygen with a golden-yellow flame.
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उत्तर
Sodium burns in oxygen with a golden yellow flame.
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संबंधित प्रश्न
What is the role of manganese dioxide in the preparation of oxygen?
Fill in the blank:
Oxygen is slightly _________ than air.
Fill in the blank:
Manganese dioxide acts as a _________.
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Al + O2 →
Write ‘True’ or ‘False’ in front of following statement.
Liquid oxygen is used for burning fuel in spaceships.
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Write the reaction of oxygen with non–metals.
