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प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
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उत्तर
Nitric acid serves as a potent oxidising agent and therefore has the ability to corrode rubber or other types of stoppers. To prevent corrosion, we use all-glass equipment.
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संबंधित प्रश्न
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
Write a balanced equation for the action of heat on a mixture of copper and concentrated nitric acid.
Name the oxide of nitrogen which turns brown on exposure to air. How is it prepared?
Name the Following:
Gas obtained by treating manganese with 1% nirtric acid.
What happen when (Given balanced equation):
Limestone reacts with nitric acid?
State the conditions for the oxidation of ammonia to nitrogen monoxide [nitric oxide], in the manufacture of nitric acid by Ostwald's process. Write the balanced equcation for the reaction.
Account for the yellow colour that appears in concentrated nitric acid when it is left standing in an ordinary glass bottle.
Identify the gas evolved when sulphur is treated with concentrated nitric acid.
Explain the following:
Concentrated nitric acid appears yellow when it is left standing in a glass bottle.
Complete the table:
| Name of Process | Inputs | Equation | Output |
| Ammonia + Air | Nitric acid |
