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प्रश्न
Name the following:
The product formed when phosphorus burns in oxygen.
एक शब्द/वाक्यांश उत्तर
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उत्तर
Phosphorus pentoxide (P2O5).
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संबंधित प्रश्न
Suggest five measures to prevent air pollution.
What are the two ways in which nitrogen fixation occurs?
What are the main components of air?
Give a reason why nitrogen is filled in food packets and not oxygen.
Name the following:
The component of air which does not support combustion.
Mention one necessary condition for the combustion to take place.
Why do we see the sky and air clear and clean after rainfall?
Why does a lump of cotton wool shrink in water?
Air also contains a small amount of carbon-di-oxide, water vapour, and some other gases like argon,
When cooled to -57°C, gaseous carbon-di-oxide becomes a liquid.
