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प्रश्न
Name the following:
The component of air which is present more in industrial areas.
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उत्तर
Carbon monoxide, sulphur dioxide, oxides of nitrogen, hydrogen sulphide, dust particles.
संबंधित प्रश्न
What is nitrogen-fixation?
Briefly state the importance of Carbon dioxide.
Briefly state the importance of Water vapour.
Write ‘True’ or ‘False’ in front of following statement.
Enamelling is the process of baking a mixture of silicates on the surface of aluminium at a high temperature.
Write fully balanced equation for the following :
CO2 + H2O →
Fill in the blank
Aquatic plants and animals use _________ in water.
______ is the percentage of nitrogen in air.
______ gas is given to the patients having breathing problems.
______ is necessary for all acids.
Carbon dioxide gas is ______ in nature.
