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प्रश्न
Copy and complete the following table relating to important industrial processes output refers to the product of the process not the intermediate steps.
| Name of process | Inputs | Catalyst | Equation for catalysed reaction | Output |
| Haber process | Hydrogen + | |||
|
Ammonia + |
Nitric acid |
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उत्तर
| Name of process | Inputs | Catalyst | Equation for catalysed reaction | Output |
| Haber process |
Hydrogen + Nitrogen |
Iron | \[\ce{Na2(g) + 3H2 ⇌[Fe, Al2O3] 2NH3(g)}\] | Ammonia |
| Ostwald process |
Ammonia + |
Platinum | \[\ce{4NH3 + 5O2 ->[Platinum gauge][800°C] 4NO + 6H2O + Heat}\] | Nitric acid |
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संबंधित प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Name a solution which absorbs nitric oxide.
What do you observe when?
Concentrated nitric acid is dropped on a hot surface?
Complete and balance the following equation :
SO2 + HNO3 → ______________
Name (formula is not acceptable) the gas produced in the following reaction:
On warming ammonium sulphate with sodium hydroxide solution.
Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
The figure given below illustrates the apparatus used in the laboratory preparation of nitric acid:
(i) Name A (a liquid), B( a Solid) and C(a liquid).
(ii) write the balanced chemical equation to show how nitric acid undergoes decomposition.
(iii) Write the balanced chemical equation for the reaction in which copper is oxidized by concentrated nitric acid.
Identify the gas evolved when sulphur is treated with concentrated nitric acid.
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
Explain the following :
An all glass apparatus is used in the laboratory preparation of nitric acid.
