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प्रश्न
What would you observe in the following case:
Copper is heated with concentrated nitric acid in a hard glass test tube.
उत्तर
Brown fumes of nitrogen dioxide are produced. Copper reacts with concentrated nitric acid to produce copper nitrate, water and nitrogen dioxide.
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संबंधित प्रश्न
Write a balanced chemical equation for the following:
Action of cold and dilute Nitric acid on Copper
Write equation for the following conversions A, B, C and D.
Mention three important uses of nitric acid. Give the property of nitric acid involved in the use.
The nitrate salt which does not give a mixture of \[\ce{NO2}\] and \[\ce{O2}\] on heating is ______.
Name the Following:
Product obtained by heating concentrated nitric acid.
What is meant by the following term ?
Decrepitation
Give two chemical tests for nitric acid.
Write balanced equation and name the product formed when :
Zinc reacts with dilute nitric acid.
Fill in the blank with appropriate word.
Furning nitric acid is obtained by dissolving an excess of _______ in conc. Nitric acid
Write a balanced equation for following :
Laboratory preparation nitric acid.
