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प्रश्न
When nitric acid is prepared by the action of concentrated sulphuric acid on potassium nitrate. what is the special feature of the apparatus used?
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उत्तर
The apparatus used is made up of glass as nitric acid is highly corrosive in nature.
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संबंधित प्रश्न
How will you prepare the following from nitric acid?
Ferric nitrate
How will you prepare the following from nitric acid?
Aqua regia
Give reason for the following:
In laboratory preparation of nitric acid all the apparatus including cork should be made up of glass.
Choose the correct answer from the option given below:
The catalyst used in the manufacture of HNO3 by Ostwald process is
Fill in the blank with appropriate word/words.
Aqua regia is a mixture of _______ and________
State, what is observe when nitric acid is kept in a reagent bottle for a long time.
Explain the following :
An all glass apparatus is used in the laboratory preparation of nitric acid.
Write a balanced equation for following :
Reaction of ammonia with nitric acid
Complete the table:
| Name of Process | Inputs | Equation | Output |
| Ammonia + Air | Nitric acid |
From the following list of substances, choose one substance in the case which matches the description given below:
Ammonium nitrate, calcium hydrogen carbonate, copper carbonate, lead nitrate, potassium nitrate, sodium carbonate, sodium hydrogen carbonate, zinc carbonate.
A Substance that gives off only oxygen when heated.
