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प्रश्न
The catalyst used in the oxidation of ammonia is ______.
विकल्प
zinc
platinum
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उत्तर
The catalyst used in the oxidation of ammonia is platinum.
Explanation:
Platinum is utilised as a catalyst in the catalytic oxidation of ammonia, whereas zinc is not suited because it can react with ammonia in the presence of moisture.
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संबंधित प्रश्न
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Name the following
Products obtained by treating with excess chlorine.
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 |
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Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
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A. Nitrogen + metal → compound X
B. X + water → ammonia + another compound
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