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प्रश्न
Write a balanced chemical equation for the following:
An equation to illustrate the reducing nature of ammonia.
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उत्तर
\[\ce{3CuO + 2NH3 -> 3Cu + N2 + 3H2O}\]
APPEARS IN
संबंधित प्रश्न
State one relevant observation for the following
When ammonia gas is burnt in an atmosphere of excess oxygen.
Identify the substance underlined:
The organic compound which when solidified, forms an ice like mass.
Name the gas evolved in each of the following cases :
Ethene undergoes hydrogenation reaction.
Name the following
Basic gas that is used as a refrigerant.
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 = ___ |
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
FeSO4
Choose the correct answer from the options given below :
Nessler's reagent is an alkaline solution of
Complete and balance the equation: CuO(heated) + NH3 →
Write an equation for the following:
Catalytic oxidation of ammonia
- Name the catalyst used in the above equation.
- In the reaction referred to in the above equation, the catalyst glows red hot. Why?
- What is the name of the industrial process which starts with the reaction referred to in the above equation?
State one relevant observation for the following:
Burning of ammonia in excess of oxygen.
