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प्रश्न
Write a balanced equation for following :
Laboratory preparation nitric acid.
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उत्तर
\[\ce{KNO3 + H2SO4 ->[>200°C] KHSO4 + HNO3}\]
OR
\[\ce{NaNO3 + H2SO4 ->[<200°C] NaHSO4 + HNO3}\]
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संबंधित प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Name the products formed when dilute HNO3 is added to copper.
Write an equation for the following conversions A, B, C and D.
How will you prepare the following from nitric acid?
Sodium nitrate
How will you prepare the following from nitric acid?
copper nitrate
Give reason for the following:
Concentrated nitric acid is brown in colour.
What do you observe when?
Conc. HNO3 drops on the skin of a person?
Complete and balance the following equation :
Fe + HNO3(conc.) → _____________
Fill in the blank with appropriate word/words.
Ammonal is a mixture of ________ and __________
Write a balanced equation for following :
Reaction of ammonia with nitric acid
