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प्रश्न
Complete and balance the following equation :
Fe + HNO3(conc.) → _____________
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उत्तर
\[\ce{3Fe + 8HNO3(conc.) -> 3Fe(NO)3 + 4H2O + 2NO}\]
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संबंधित प्रश्न
Write a balanced chemical equation for the following:
Action of cold and dilute Nitric acid on Copper
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
Name the products formed when dilute HNO3 is added to copper.
Ammonia is used in the Ostwald process.
Why is quartz used in this process?
How will you prepare the following from nitric acid?
Sodium nitrate
How will you prepare the following from nitric acid?
Aqua regia
The figure given below illustrates the apparatus used in the laboratory preparation of nitric acid:
(i) Name A (a liquid), B( a Solid) and C(a liquid).
(ii) write the balanced chemical equation to show how nitric acid undergoes decomposition.
(iii) Write the balanced chemical equation for the reaction in which copper is oxidized by concentrated nitric acid.
Name the gas evolved:
The gas produced on heating sodium nitrate.
Write a balanced equation for following :
Reaction of ammonia with nitric acid
The figure given below illustrates the apparatus used in the laboratory preparation of nitric acid.
- Name A (a liquid), B (a solid), and C (a liquid). (Do not give the formulae.)
- Write an equation to show how nitric acid undergoes decomposition.
- Write the equation for the reaction in which copper is oxidised by concentrated nitric acid.
