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प्रश्न
What do you see when concentrated nitric acid is added to copper?
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उत्तर
When concentrated nitric acid is added to copper brown fumes of nitrogen dioxide are observed.
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संबंधित प्रश्न
Name the products formed when carbon and conc. nitric acid is heated.
Write a balanced equation and name the products formed when cupric oxide reacts with nitric acid.
Name a solution which absorbs nitric oxide.
The chemical used in the brown ring test is ______.
What is meant by the following term?
Decrepitation
Write balanced equation and name the product formed when :
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Complete and balance the following equation :
HNO3 + FeSO4 + H2SO4 → ______________
Choose the correct answer from the option given below:
The catalyst used in the manufacture of HNO3 by Ostwald process is
During a thunderstorm, the rainwater contains nitric acid. The nitric acid is formed as a result of three chemical reactions. Describe or write balanced chemical equation for these three reactions.
Describe what you see when concentrated nitric acid is added to copper.
