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प्रश्न
Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
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उत्तर
Nitric acid is highly corrosive in nature and corrodes cork, rubber, etc.
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संबंधित प्रश्न
Name the gas evolved when the following mixtures are heated.
Sodium Nitrite and Ammonium Chloride
What is the type of salt formed when the reactants are heated at a suitable temperature for the preparation of Nitric acid?
Explain with the help of a balanced equation the brown ring test for nitric acid.
Why is the temperature maintained at 200°C in the above reaction?
Can we use conc. HCl in place of Conc. H2SO4 ?
Write the equations involved in Ostwald process.
Write balanced equation and name the product formed when :
Sodium hydrogen carbonate is added to nitric acid.
What happens when (Given balanced equation) :
Sulphar is added to hot and conc. HNO3?
Name (formula is not acceptable) the gas produced in the following reaction:
On warming ammonium sulphate with sodium hydroxide solution.
Dilute nitric acid is generally considered a typical acid except for its reaction with metals. In what way is dilute nitric acid different from other acids when it reacts with metals?
