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प्रश्न
Name (formula is not acceptable) the gas produced in the following reaction:
By the action of concentrated nitric acid on copper.
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उत्तर
Nitrogen dioxide
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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.
Ammonia is used in the Ostwald process.
Name the catalyst used in the process.
Explain with the help of a balanced equation the brown ring test for nitric acid.
Why is the temperature maintained at 200°C in the above reaction?
Give three equations of the reaction to prove that nitric acid is an acid.
Write balanced equation and name the product formed when :
Sodium hydrogen carbonate is added to nitric acid.
What do you observe when?
Concentrated nitric acid is dropped on a hot surface?
Write the equation to show the reaction between the following:
Dilute nitric acid to produce carbon dioxide.
Why does pure nitric acid take on a yellowish brown colour when exposed to light?
Complete the table:
| Name of Process | Inputs | Equation | Output |
| Ammonia + Air | Nitric acid |
