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प्रश्न
Write a balanced equation for the action of heat on a mixture of copper and concentrated nitric acid.
Give a balanced equation for the following:
Action of heat on a mixture of copper and nitric acid.
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उत्तर
\[\ce{Cu + 4HNO3 -> Cu(NO3)2 + 2H2O + 2NO2}\]
संबंधित प्रश्न
Write a balanced chemical equation for the following:
Action of cold and dilute Nitric acid on Copper
Why is freshly prepared ferrous sulphate solution used for testing the nitrate radical in the brown ring test?
What is meant by the following term?
Decrepitation
How is nitric acid prepared in a laboratory?
Why is freshly prepared ferrous sulphate solution used in the ring test?
Write balanced equation and name the product formed when :
Zinc reacts with dilute nitric acid.
What happen when (Given balanced equation):
Nitric acid is added to washing soda and the resulting gas is passed through a freshly prepared lime water?
Write the equation to show the reaction between the following:
Dilute nitric acid to produce carbon dioxide.
Name the gas evolved:
The gas produced on heating sodium nitrate.
From the following list of substances, choose one substance in the case which matches the description given below:
Ammonium nitrate, calcium hydrogen carbonate, copper carbonate, lead nitrate, potassium nitrate, sodium carbonate, sodium hydrogen carbonate, zinc carbonate.
A Substance that gives off only oxygen when heated.
