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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:
Concentrated nitric add appears yellow when it is left standing in a glass bottle.
Name the products formed when dilute HNO3 is added to copper.
How will you prepare the following from nitric acid?
Aqua regia
Name the oxide of nitrogen which turns brown on exposure to air. How is it prepared?
Name the Following:
Salt referred to as chile saltpeter.
What is the purpose of Conc. H2SO4 in the above preparation?
How will you prepare Aqua regia from nitric acid?
Give the name of a soluble lead salt and write the equation for the action of heat on this salt.
Write a balanced equation for following :
Reaction of ammonia with nitric acid
Write a balanced equation for following :
Laboratory preparation nitric acid.
