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प्रश्न
Identify the substance underlined:
The catalyst used to oxide ammonia.
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उत्तर
Platinum (Pt) is the catalyst used to oxidizing ammonia to nitric oxide.
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संबंधित प्रश्न
The acid which is prepared by catalytic oxidation of ammonia.
Ammonia gas is passed over heated copper (I) oxide.
Ammonia is manufactured by Haber Process.
In what ratio by volume, are the above reactants used.
Write an equation for the reaction to prepare one fertilizer from ammonia.
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 a balanced chemical equation for the following:
Lab. preparation of ammonia using an ammonium salt.
Give balanced chemical equations for of the following :
Reaction of ammonia with excess chlorine.
Write the equation for:
The preparation of ammonia from ammonium chloride and calcium hydroxide.
Write the equation for the following :
Ammonium chloride is treated with sodium hydroxide.
How is ammonia dried and collected in the laboratory?
