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प्रश्न
Complete and balance the following equation
S + O2 →
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उत्तर
S + O2 → SO2
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संबंधित प्रश्न
Fill in the blank:
Manganese dioxide acts as a _________.
Fill in the blank:
Oxygen occupies about ______ of air by volume.
How will you obtain dry oxygen in the laboratory?
Statement given below is incorrect. Write the correct statement :
The oxygen gas turns moist blue litmus red.
Write ‘True’ or ‘False’ in front of following statement.
Under laboratory conditions, the oxygen gas is insoluble in water.
Write ‘True’ or ‘False’ in front of following statement.
Liquid oxygen is used for burning fuel in spaceships.
Tick (√ ) the most appropriate answer.
Sodium burns in oxygen with a flame which is :
Describe what you will observe and write fully balanced equation when the following is introduced in a jar of oxygen.
Burning magnesium
Give reason for the following:
Oxidation of sulphur results in a product which turns moist blue litmus red.
Write the reaction of oxygen with non–metals.
