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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.
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संबंधित प्रश्न
Write an equation for the following conversions A, B, C and D.
Give the chemical name and formula of the substance formed as a brown ring in the test for nitrate radical.
Explain with the help of a balanced equation the brown ring test for nitric acid.
Explain with the help of a balanced equation, the brown ring test for nitric acid.
Give reason for the following:
Aqua regia dissolves gold and platinum.
What happen when (Given balanced equation):
Nitric acid is added to washing soda and the resulting gas is passed through a freshly prepared lime water?
Complete and balance the following equation :
SO2 + HNO3 → ______________
Account for the yellow colour that appears in concentrated nitric acid when it is left standing in an ordinary glass bottle.
Write the equation for the reaction of dilute nitric acid with copper.
Give a balanced equation for the following reaction:
Copper reacts with concentrated nitric acid.
