Advertisements
Advertisements
प्रश्न
Name the products formed when carbon and conc. nitric acid is heated.
उत्तर
Heating carbon with nitric acid results in the oxidation of carbon to \[\ce{CO2}\] and the reduction of nitric acid to \[\ce{NO2}\] by oxygen loss.
\[\ce{C + 4HNO3 -> CO2 + 2H2O + 4NO2}\]
APPEARS IN
संबंधित प्रश्न
Give two chemical equations for the following:
Nitric acid acting as the oxidizing agent
Name the Following:
Salt referred to as chile saltpeter.
What is the purpose of Conc. H2SO4 in the above preparation?
Give reason for the following:
In laboratory preparation of nitric acid all the apparatus including cork should be made up of glass.
How will you prepare Aqua regia from nitric acid?
What do you observe when?
Concentrated nitric acid is dropped on a hot surface?
Fill in the blank with appropriate word.
Furning nitric acid is obtained by dissolving an excess of _______ in conc. Nitric acid
Give reason for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitatre should not be heated very strongly, above 200°C
The first step in the manufacture of nitric acid is the catalytic oxidation of ammonia. What is the name of the catalyst?
Dilute nitric acid is generally considered to be a typical acid except for its reaction with metals. In what way is dilute nitric acid different from other acids when it reacts with metals?
