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प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
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उत्तर
Nitric acid serves as a potent oxidising agent and therefore has the ability to corrode rubber or other types of stoppers. To prevent corrosion, we use all-glass equipment.
संबंधित प्रश्न
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
Give two chemical equations for the following:
Reactions of nitric acid with non-metals.
How will you prepare the following from nitric acid?
Aqua regia
The nitrate salt which does not give a mixture of NO2 and O2 on heating is ______.
Give two chemical tests for nitric acid.
What happens when (Given balanced equation):
Nitric acid is added to Kl (aq)?
Fill in the blank with appropriate word/words.
3 Cu + 8 HNO3 (dilute) → _______ + 4H2O + _________
The first step in the manufacture of nitric acid is the catalytic oxidation of ammonia. What is the name of the catalyst?
When nitric acid is prepared by the action of concentrated sulphuric acid on potassium nitrate. what is the special feature of the apparatus used?
Name the gas evolved:
The gas produced on heating sodium nitrate.
