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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
Ammonia is used in the Ostwald process.
What is the ratio of ammonia and air taken in this process?
Give two chemical equations for the following:
Nitric acid acting as the oxidizing agent.
How will you prepare the following from nitric acid?
Lead nitrate
Name the Following:
Gas obtained by treating manganese with 1% nirtric acid.
How can 68% nitric acid be concentrated to 98% nitric acid?
Give reason for the following:
Lighting is a blessing in disguise.
Write a chemical equation to illustrate the acidic nature of nitric acid.
Write a balanced equation for following :
Reaction of ammonia with nitric acid
Explain why nitric acid is kept in a reagent bottle for a long time.
From the following list of substances, choose one substance in the case which matches the description given below:
Ammonium nitrate, calcium hydrogen carbonate, copper carbonate, lead nitrate, potassium nitrate, sodium carbonate, sodium hydrogen carbonate, zinc carbonate.
A Substance that gives off only oxygen when heated.
