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प्रश्न
Mention three important uses of nitric acid. Give the property of nitric acid involved in the use.
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उत्तर
Three important uses of Nitric acid and the property of nitric acid involved is:
| Sl. NO. | Use | Property |
| 1 | To etch designs on copper and brassware. | Nitric acid act as solvent for large number of metals. |
| 2 | To purify gold. | Impurities like Cu, Ag, Zn, etc. dissolve in nitric acid. |
| 3 | Preparation of aqua regia. | Dissolves noble metals. |
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संबंधित प्रश्न
Ammonia is used in the Ostwald process.
Name the catalyst used in the process.
What is meant by the following term?
Fuming nitric acid
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Write balanced equation and name the product formed when :
Concentrated nitric acid is heated.
Fill in the blank with appropriate word/words.
Ammonal is a mixture of ________ and __________
Write the equation to show the reaction between the following:
Dilute nitric acid to produce carbon dioxide.
Name the compounds required for the laboratory preparation of nitric acid.
Write the equation for the reaction:
Aluminium nitride and Water.
Explain the following:
Concentrated nitric acid appears yellow when it is left standing in a glass bottle.
Explain why only all-glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
