Advertisements
Advertisements
प्रश्न
What is meant by the following term?
Fuming nitric acid
Advertisements
उत्तर
It contains NO2 dissolved in concentrated HNO3. It is obtained by distilling concentrated HNO3 with a small amount of starch.
APPEARS IN
संबंधित प्रश्न
Name the products formed when carbon and conc. nitric acid is heated.
Ammonia is used in the Ostwald process.
Why is quartz used in this process?
Write a balanced equation and name the products formed when cupric oxide reacts with nitric acid.
Write an equation for the following conversions A, B, C and D.
What happen when (Given balanced equation):
Limestone reacts with nitric acid?
Complete and balance the following equation :
C + HNO3 → ___________
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
Choose the correct answer from the option given below:
The catalyst used in the manufacture of HNO3 by Ostwald process is
What do you see when concentrated nitric acid is added to copper?
The first step in the manufacture of nitric acid is the catalytic oxidation of ammonia. What is the name of the catalyst?
