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प्रश्न
What is meant by the following term?
Fuming nitric acid
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उत्तर
It contains NO2 dissolved in concentrated HNO3. It is obtained by distilling concentrated HNO3 with a small amount of starch.
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संबंधित प्रश्न
Write a balanced chemical equation for the following:
Action of cold and dilute Nitric acid on Copper
Name the gas evolved when the following mixtures are heated.
Sodium Nitrite and Ammonium Chloride
Name a solution which absorbs nitric oxide.
Explain with the help of a balanced equation the brown ring test for nitric acid.
Give reason for the following :
Nitric acid usually does not yield hydrogen from acids.
Complete and balance the following equation :
FeSO4 + NO + H2O → ______________
Fill in the blank with appropriate word/words.
Ammonal is a mixture of ________ and __________
When nitric acid is prepared by the action of concentrated sulphuric acid on potassium nitrate. what is the special feature of the apparatus used?
Balanced equation of oxidation of carbon with concentrated HNO3
A dilute acid B does not normally give hydrogen when reacted with metals but does give a gas when it reacts with copper. Identify B. Write the equation with copper.
