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प्रश्न
Draw a neat labelled diagram for the following experiment.
To demonstrate the burning of sulphur in a jar of oxygen.
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उत्तर
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संबंधित प्रश्न
Give two uses of the following component present in air:
water vapour
State four steps to be taken to control air pollution.
Name three greenhouse gases.
Describe a simple experiment with the help of a diagram to show that Air exerts pressure
Describe a simple experiment with the help of a diagram to show that Air is highly compressible
A mixture has a variable composition. Give three other reasons why air is considered a mixture and not a compound.
Why is it said that-
Air is a homogeneous mixture of various gases.
Explain the term ‘air pollution’, with reference to air quality. State the sources of a few main pollutants.
The process of conversion of iron into hydrated form of oxides is called _______.
State whether the following statement is true or false. If false, correct them.
Air does not occupy any space.
