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प्रश्न
Fill in the blank with appropriate word/words.
Ammonal is a mixture of ________ and __________
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उत्तर
Ammonal is a mixture of ammonium nitrate and aluminium powder.
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संबंधित प्रश्न
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
Ammonia is used in the Ostwald process.
Why is quartz used in this process?
Give two chemical equations for the following:
Nitric acid showing as acidic character.
Name the following :
Gas produced in air during lighting.
How is nitric acid prepared in laboratory?
What is the purpose of Conc. H2SO4 in the above preparation?
Explain with the help of a balanced equation, the brown ring test for nitric acid.
Complete and balance the following equation :
SO2 + HNO3 → ______________
Give reason for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitatre should not be heated very strongly, above 200°C
Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
