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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
What is passive iron?
How will you prepare the following from nitric acid?
copper nitrate
Complete and balance the following equation :
FeSO4 + NO + H2O → ______________
Choose the correct answer from the option given below :
Concentrated nitric acid oxidises phosphorus to :
Name the compounds required for the laboratory preparation of nitric acid.
Account for the yellow colour that appears in concentrated nitric acid when it is left standing in an ordinary glass bottle.
State, what is observe when nitric acid is kept in a reagent bottle for a long time.
Copy and complete the following table relating to important industrial processes output refers to the product of the process not the intermediate steps.
| Name of process | Inputs | Catalyst | Equation for catalysed reaction | Output |
| Haber process | Hydrogen + | |||
|
Ammonia + |
Nitric acid |
Explain the following:
Concentrated nitric acid appears yellow when it is left standing in a glass bottle.
Write the equation for the reaction of dilute nitric acid with copper.
