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प्रश्न
Name (formula is not acceptable) the gas produced in the following reaction:
On warming ammonium sulphate with sodium hydroxide solution.
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उत्तर
Ammonia gas
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संबंधित प्रश्न
Name the products formed when carbon and conc. nitric acid is heated.
How will you prepare the following from nitric acid?
Magnesium nitrate
Why is the temperature maintained at 200°C in the above reaction?
Why is freshly prepared ferrous sulphate solution used in the ring test?
Give two chemical tests for nitric acid.
What happen when (Given balanced equation) :
Nitric acid is dissolved in large amount of water?
Complete and balance the following equation :
HNO3 + FeSO4 + H2SO4 → ______________
Give reason for the following:
Commercial concentrated nitric acid is yellow in colour, but when it is dilute with water, it turns colourless.
Give one chemical test for nitric acid.
Name the product, catalyst and approximate temperature maintained in Ostwald's process. How is the temperature maintained in the Ostwald's process?
Give a balanced equation for the following reaction:
Copper reacts with concentrated nitric acid.
