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प्रश्न
How will you prepare the following from nitric acid?
Lead nitrate
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उत्तर
Lead nitrate can be obtained by the action of hot conc. HNO3 on lead.
\[\ce{Pb + 4HNO3 -> Pb(NO3)2 + 2H2O + 2NO2}\]
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संबंधित प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
What is the type of salt formed when the reactants are heated at a suitable temperature for the preparation of Nitric acid?
What is passive iron?
Can we use conc. HCl in place of Conc. H2SO4 ?
Give reason for the following :
Nitric acid usually does not yield hydrogen from acids.
What do you observe when?
Hydrogen sulphide is bubbled through conc. HNO3?
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
Dilute nitric acid is generally considered 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?
Balanced equation of oxidation of carbon with concentrated HNO3
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.
