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प्रश्न
Ammonia is used in the Ostwald process.
Give the sources of reactants used in this process.
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उत्तर
The source of ammonia gas is ammonia from Haber’s process.
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संबंधित प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Give two chemical equations for the following:
Nitric acid showing as acidic character.
Give two chemical equations for the following:
Nitric acid acting as the oxidizing agent.
The chemical used in the brown ring test is ______.
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
Name the product, catalyst and approximate temperature maintained in Ostwald's process. How is the temperature maintained in the Ostwald's process?
The first step in the manufacture of nitric acid is the catalytic oxidation of ammonia. What is the name of the catalyst?
Account for the yellow colour that appears in concentrated nitric acid when it is left standing in an ordinary glass bottle.
Name the gas evolved:
The gas produced on heating sodium nitrate.
Why should the temperature of the reaction mixture of nitric acid not be allowed to rise above 200oC?
