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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
An all-glass apparatus is used in the laboratory preparation of nitric acid because nitric acid vapour corrodes rubber and cork.
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संबंधित प्रश्न
Name the products formed when dilute HNO3 is added to copper.
Ammonia is used in the Ostwald process.
Name the oxidising agent used in this process.
How will you prepare the following from nitric acid?
Lead nitrate
How will you prepare the following from nitric acid?
Aqua regia
The chemical used in the brown ring test is ______.
Name the following :
Gas produced in air during lighting.
Name the product, catalyst and approximate temperature maintained in Ostwald's process. How is the temperature maintained in the Ostwald's process?
Identify the gas evolved when sulphur is treated with concentrated 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 |
