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प्रश्न
Identify the gas evolved when sulphur is treated with concentrated nitric acid \[\ce{NH3}\].
उत्तर
When sulphur is treated with conc. nitric acid \[\ce{NH3}\], it produces nitrogen dioxide gas.
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संबंधित प्रश्न
Write a balanced chemical equation for the following:
Action of cold and dilute Nitric acid on Copper
Explain with the help of a balanced equation, the brown ring test for nitric acid.
Give three equations of the reaction to prove that nitric acid is an acid.
Give reason for the following:
In laboratory preparation of nitric acid all the apparatus including cork should be made up of glass.
Write balanced equation and name the product formed when :
Zinc reacts with dilute nitric acid.
Write balanced equation and name the product formed when :
Concentrated nitric acid is heated.
Complete and balance the following equation :
SO2 + HNO3 → ______________
Complete and balance the following equation :
FeSO4 + NO + H2O → ______________
Choose the correct answer from the option given below :
When treated with nitric acid which of the following liberate hydrogen?
Why does pure nitric acid take on a yellowish brown colour when exposed to light?
