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प्रश्न
Fill in the blank space by choosing the correct word from the given list.
List: sulphurous, nitric acid, red lead oxide paint, oxygen, phosphoric
The nitric oxide gas reacts with the oxygen and water vapour to form ______ vapour.
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उत्तर
The nitric oxide gas reacts with the oxygen and water vapour to form nitric acid vapour.
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संबंधित प्रश्न
What happens when mercuric oxide is heated?
What happens when potassium nitrate is heated
How is oxygen naturally renewed in air ?
Fill in the blank:
Oxygen is slightly _________ than air.
Why is potassium chlorate is not used for laboratory preparation of oxygen ?
What happens when Magnesium burns in oxygen ? Also give the balanced chemical equation for the reaction.
Fill in the blank space by choosing the correct word from the given list.
List: sulphurous, nitric acid, red lead oxide paint, oxygen, phosphoric
Phosphorus pentaoxide on dissolving in water forms _________ acid.
State any four physical properties of oxygen gas.
Give reasons for the following:
patients suffering from lung problems are kept in an oxygen tent.
Give reason for the following:
Oxidation of sulphur results in a product which turns moist blue litmus red.
