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प्रश्न
Name the Following:
Product obtained by heating concentrated nitric acid.
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उत्तर
Product obtained by heating concentrated nitric acid are NO2, water and O2.
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संबंधित प्रश्न
Write a balanced chemical equation for the following:
Action of cold and dilute Nitric acid on Copper
Give the chemical name and formula of the substance formed as a brown ring in the test for nitrate radical.
What is meant by the following term?
Decrepitation
Give reason for the following:
Concentrated nitric acid is brown in colour.
Choose the correct answer from the option given below :
Concentrated nitric acid oxidises phosphorus to :
Give reason for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitatre should not be heated very strongly, above 200°C
Write a balanced equation for the production of nitrogen dioxide using copper.
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.
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 |
