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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.
संबंधित प्रश्न
What are the reactants required for Ostwald process and what are their sources?
Write balanced equation and name the product formed when :
Concentrated nitric acid is heated.
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
Give reason for the following:
Commercial concentrated nitric acid is yellow in colour, but when it is dilute with water, it turns colourless.
Give one chemical test for nitric acid.
Write the balanced equation for the equation preparation of nitric acid from potassium nitrate.
Give the name of a soluble lead salt and write the eqution for the action of heat on this salt. Write the equation for the preparation of nitric acid from potassium nitrate.
Why does pure nitric acid take on a yellowish brown colour when exposed to light?
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
Explain why only all-glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
Give a balanced equation for the following reaction:
Copper reacts with concentrated nitric acid.
