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प्रश्न
Identify the gas evolved when sulphur is treated with concentrated nitric acid.
Identify the gas evolved when sulphur is treated with concentrated NHO3.
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उत्तर
When sulphur is treated with concentrated nitric acid (NHO3), it produces nitrogen dioxide gas.
संबंधित प्रश्न
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
Give reason for the following:
Aluminum does not react with nitric acid of any concentration.
Write balanced equation and name the product formed when :
Sodium hydrogen carbonate is added to nitric acid.
What happens when (Given balanced equation) :
Sulphar is added to hot and conc. HNO3?
Fill in the blank with appropriate word.
Furning nitric acid is obtained by dissolving an excess of _______ in conc. Nitric acid
Write the balanced equation for the equation preparation of nitric acid from potassium nitrate.
The first step in the manufacture of nitric acid is the catalytic oxidation of ammonia. What is the name of the catalyst?
Account for the yellow colour that appears in concentrated nitric acid when it is left standing in an ordinary glass bottle.
What would you observe in the following case:
Copper is heated with concentrated nitric acid in a hard glass test tube.
Give one test to distinguish between the following pair of chemicals.
Zinc nitrate solution and calcium nitrate solution
