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प्रश्न
Write equation for the following:
Burning of ammonia in oxygen.
उत्तर
\[\ce{4NH3 + 3O2 -> 6H2O + 2N2 + Heat}\]
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संबंधित प्रश्न
explain catalytic oxidation of ammonia.
Name the gas obtained when ammonia burns in an atmosphere of oxygen without any catalyst.
A gas ‘A’ reacts with another gas ‘B’ in the presence of a catalyst to give a colourless gas ‘C’. The gas ‘C’ when comes in contact with air produces a brown gas ‘D’. The solution of ‘A’ in water turns red litmus blue. Explain the observations.
Copy and complete the following table which refers to the industrial method for the preparation of ammonia and sulphuric acid:
| Name of the compoun | Name of the process | Catalytic equation (with the catalyst) |
| Ammonia | (i)__________ | (ii) __________ |
| Sulhuric acid | (iii) ___________ | (iv) __________ |
Name the following
An acidic gas which reacts with a basic gas liberating neutral gas.
Certain blank spaces are left in the following table and these are labelled as A,B,C,Da and E. Identify each of then
|
1 |
HCl gas |
NaCl + H2SO4 |
A = ________ |
Conc.H2SO4 |
B = ___ |
|
2 |
NH3 gas |
C = ____ |
Mg(OH)2NH3 |
D = ______ |
E = ___ |
Give balanced chemical equations for of the following :
Reaction of ammonia with excess chlorine.
Write the equation for the formation of ammonia by the action of water on magnesium nitride.
Write the equation for the following :
Ammonium chloride is treated with sodium hydroxide.
