Advertisements
Advertisements
प्रश्न
Ammonia is used in the Ostwald process.
Name the catalyst used in the process.
Advertisements
उत्तर
platinum gauze
संबंधित प्रश्न
Name the gas evolved when the following mixtures are heated.
Sodium Nitrite and Ammonium Chloride
Ammonia is used in the Ostwald process.
Why is quartz used in this process?
What is meant by the following term?
Decrepitation
Can we use conc. HCl in place of Conc. H2SO4 ?
Give reason for the following :
Nitric acid usually does not yield hydrogen from acids.
What happens when (Given balanced equation):
Nitric acid is added to Kl (aq)?
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
Write the equation for the reaction of dilute nitric acid with copper.
Write a chemical equation to illustrate the acidic nature of nitric acid.
What would you observe in the following case:
Copper is heated with concentrated nitric acid in a hard glass test tube.
