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प्रश्न
Give reason for the following:
In laboratory preparation of nitric acid all the apparatus including cork should be made up of glass.
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उत्तर
ln laboratory preparation of nitric acid all the apparatus including cork should be made up of glass because nitric acid vapours are highly corrosive in nature and corrodes cork, rubber etc.
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संबंधित प्रश्न
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
Write a balanced equation for the action of heat on a mixture of copper and concentrated nitric acid.
Name a metal nitrate which on heating is changed into metal.
Why is freshly prepared ferrous sulphate solution used for testing the nitrate radical in the brown ring test?
Name the Following:
Salt used in the laboratory to prepare nitric acid
Name the catalyst used in Ostwald process.
Complete and balance the following equation:
Cu + HNO3 → NO2 + ________+ _________
Write balanced equation for the reaction between nitrogen and oxygen, when lightning strikes.
Name the compounds required for the laboratory preparation of nitric acid.
What is the property of nitric acid which allows it to react with copper?
