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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 |
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
Write the equations involved in Ostwald process.
Why is freshly prepared ferrous sulphate solution used in the ring test?
What do you observe when?
Concentrated nitric acid is dropped on a hot surface?
What do you observe when?
Scrap zinc is heated with conc. HNO3?
What happens when (Given balanced equation) :
Sulphar is added to hot and conc. HNO3?
Complete and balance the following equation :
SO2 + HNO3 → ______________
During a thunderstorm, the rainwater contains nitric acid. The nitric acid is formed as a result of three chemical reactions. Describe or write balanced chemical equation for these three reactions.
When nitric acid is prepared by the action of concentrated sulphuric acid on potassium nitrate. what is the special feature of the apparatus used?
Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
Why should the temperature of the reaction mixture of nitric acid not be allowed to rise above 200oC?