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प्रश्न
Write an equation for the following conversions A, B, C and D.
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उत्तर
A: Copper can be converted into copper nitrate.
\[\ce{Cu + 4HNO3 -> \underset{Copper nitrate}{Cu(NO3)2} + 2H2O + 2NO2}\]
B: \[\ce{\underset{Blue crystalline}{2Cu(NO3)2} ->[\Delta] \underset{Black}{2CuO} + 4NO2 + O2}\]
C: \[\ce{\underset{Strong heating}{2Cu + O2} ->[\Delta] \underset{Black}{2CuO}}\]
D: By reduction,
\[\ce{CuO + H2 ->[\Delta] Cu + H2O}\]
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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 oxidising agent used in this process.
How will you prepare the following from nitric acid?
Magnesium nitrate
Name the Following:
Product obtained by heating concentrated nitric acid.
What is the purpose of Conc. H2SO4 in the above preparation?
Name the process used for the manufacture of nitric acid.
What are the reactants required for Ostwald process and what are their sources?
Write balanced equation and name the product formed when :
Concentrated nitric acid is heated.
Choose the correct answer from the option given below :
Concentrated nitric acid oxidises phosphorus to :
Write the equation for the reaction of dilute nitric acid with copper.
