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प्रश्न
Write the balanced equation for the following:
Action of concentrated nitric acid on copper.
उत्तर
Action of concentrated nitric acid on copper-
\[\ce{Cu + \underset{\text{(Conc.)}}{4HNO3} -> Cu(NO3)2 + 2NO2 + 2H2O}\]
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संबंधित प्रश्न
Name the gas that is produced in the given case:
The action of cold and dilute nitric acid on copper
What is : aqua regia
What is fixation of Nitrogen?
In the preparation of nitric acid from KNO3 concentrated hydrochloric acid is not used in place of concentrated sulphuric acid. Explain why?
Identify the substance underlined:
The dilute acid which is an oxidizing agent.
Write down the word equation or balanced equation for the action of concentrated nitric acid on copper.
Write the equation to show the reaction between the following:
Between copper and concentrated nitric acid.
Fill in the blank using the appropriate words given below:
Cold, dilute nitric acid reacts with copper to give ______.
Write a balanced equation for following :
Action of conc. Nitric acid on sulphur
From the formulae listed below, Choose, one, corresponding to the salt having the given description:
AgCl, CuCO3, CuSO4.5H2O, KNO3, NaCl, NaHSO4, Pb(NO3)2, ZnCO3, ZnSO4, 7H2O.
On heating this, salt changes from green to black.
