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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.
\[\ce{Fe + 6HNO3 -> \underset{(Ferric nitrate)}{Fe(NO3)3} + 3H2O + 3NO2}\]
संबंधित प्रश्न
Ammonia is used in the Ostwald process.
Name the oxidising agent used in this process.
In which ratio reactants are taken in Ostwald process?
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Brown ring disappear if the test tube is disturbed.
Give reason for the following:
Conc. Nitric acid renders iron passive.
Complete and balance the following equation :
SO2 + HNO3 → ______________
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?
Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
Balanced equation of oxidation of carbon with concentrated HNO3
Give one test to distinguish between the following pair of chemicals.
Zinc nitrate solution and calcium nitrate solution
