Advertisements
Advertisements
प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Advertisements
उत्तर
Nitric acid serves as a potent oxidising agent and therefore has the ability to corrode rubber or other types of stoppers. To prevent corrosion, we use all-glass equipment.
APPEARS IN
संबंधित प्रश्न
Write a balanced chemical equation for the following:
Action of cold and dilute Nitric acid on Copper
Name the products formed when carbon and conc. nitric acid is heated.
Ammonia is used in the Ostwald process.
Give the sources of reactants used in this process.
Ammonia is used in the Ostwald process.
What is the ratio of ammonia and air taken in this process?
How will you prepare the following from nitric acid?
Magnesium nitrate
What is meant by the following term?
Fuming nitric acid
Give reason for the following:
Conc. Nitric acid renders iron passive.
Complete and balance the following equation :
SO2 + HNO3 → ______________
Write balanced equation for the preparation of nitric acid from potassium nitrate.
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?
