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प्रश्न
What is meant by the following terms?
Fuming nitric acid
उत्तर
Fuming nitric acid:
It contains NO2 dissolved in concentrated HNO3.lt is obtained by distilling concentrated HNO3 with little starch.
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संबंधित प्रश्न
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
Name the gas evolved when the following mixtures are heated:
Sodium Nitrite and Ammonium Chloride
Write a balanced equation and name the products formed when:
zinc reacts with dilute nitric acid
How will you prepare the following from nitric acid?
Magnesium nitrate
Name the oxide of nitrogen which turns brown on exposure to air. How is it prepared?
What is meant by the following term ?
Decrepitation
How can 68% nitric acid be concentrated to 98% nitric acid?
Brown ring disappear if the test tube is disturbed.
What happens when (Given balanced equation) :
Sulphar is added to hot and conc. HNO3?
Complete and balance the following equation :
Fe + HNO3(conc.) → _____________
