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प्रश्न
Write the equation for the reaction of dilute nitric acid with copper.
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उत्तर
\[\ce{3Cu + \underset{(Nitric oxide)}{8HNO3} -> 3Cu(NO3)2 + 4H2O + 2NO}\]
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संबंधित प्रश्न
What is the type of salt formed when the reactants are heated at a suitable temperature for the preparation of Nitric acid?
Write a balanced equation and name the products formed when zinc reacts with dilute nitric acid.
Name the oxide of nitrogen which turns brown on exposure to air. How is it prepared?
Give reason for the following:
Nitric acid is used in purification of gold.
Give reason for the following :
Nitric acid usually does not yield hydrogen from acids.
What do you observe when?
Hydrogen sulphide is bubbled through conc. HNO3?
Fill in the blank with appropriate word/words.
Ammonal is a mixture of ________ and __________
Complete and balance the following equation:
Cu + HNO3 → NO2 + ________+ _________
Name the compounds required for the laboratory preparation of nitric acid.
The first step in the manufacture of nitric acid is the catalytic oxidation of ammonia. What is the name of the catalyst?
