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प्रश्न
How will you prepare the following from nitric acid?
Ferric nitrate
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उत्तर
Ferric nitrate can be obtained by the action of very dilute HNO3 on iron.
\[\ce{Fe + 6HNO3 -> \underset{(Ferric nitrate)}{Fe(NO3)3} + 3H2O + 3NO2}\]
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संबंधित प्रश्न
Explain with the help of a balanced equation the brown ring test for nitric acid.
Name the following :
Gas produced in air during lighting.
Nitric acid cannot be concentrated beyond 68% by the distillation of a dilute solution of HNO3, State the reason.
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Scrap zinc is heated with conc. HNO3?
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Write balanced equation for the reaction between nitrogen and oxygen, when lightning strikes.
Identify the gas evolved when sulphur is treated with concentrated nitric acid.
Explain the following :
An all glass apparatus is used in the laboratory preparation of nitric acid.
Give one test to distinguish between the following pair of chemicals.
Zinc nitrate solution and calcium nitrate solution
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.
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