Advertisements
Advertisements
प्रश्न
What is the action of Excess of air on ammonia ?
Advertisements
उत्तर
2NH3 + 2O2 → N2O + 3H2O
4NH3 + 3O2 → 2N2 + 6H2O
Ammonia burns in excess of air to give N2 and H2O.
APPEARS IN
संबंधित प्रश्न
Describe the laboratory method of preparation of ammonia
What is the action of the following reagents on ammonia :
Nessler's reagent
How does ammonia react with a solution of Cu2+?
How is ammonia manufactured industrially?
What happens when (NH4)2Cr2O7 is heated? Write the equations.
What is the action of Excess of chlorine on ammonia?
What is the action of the following reagents on ammonia :
Sodium metal
What is Nessler’s reagent?
Ammonia has a higher boiling point and is less volatile because of ____________.
Which compound is used in the preparation of caprolactam?
Which compound is used as the cooling liquid in refrigerators?
Ammonia act as a Lewis base because nitrogen has ____________.
In Haber’s process for the manufacture of NH3:
Ammonia on reaction with hypochlorite anion can form:
The shape of ammonia molecule is ____________.
When ammonia is heated with cupric oxide, a molecule of ammonia will ____________.
Which one of the following is not a use of ammonia?
In qualitative analysis when \[\ce{H2S}\] is passed through an aqueous solution of salt acidified with dil. \[\ce{HCl}\], a black precipitate is obtained. On boiling the precipitate with dil. \[\ce{HNO3}\], it forms a solution of blue colour. Addition of excess of aqueous solution of ammonia to this solution gives ______.
In the preparation of HNO3, we get NO gas by catalytic oxidation of ammonia. The moles of NO produced by the oxidation of two moles of NH3 will be ______.
\[\ce{PCl5}\] reacts with finely divided silver on heating and a white silver salt is obtained, which dissolves on adding excess aqueous \[\ce{NH3}\] solution. Write the reactions involved to explain what happens.
