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प्रश्न
Write a balanced chemical equation for the following:
Action of cold and dilute Nitric acid on Copper
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उत्तर
3Cu + 8HNO3 → 3Cu(NO3)2 + 4H2O + 2NO↑
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संबंधित प्रश्न
Write an equation for the following conversions A, B, C and D.
Name a metal nitrate which on heating is changed into metal oxide.
Name a solution which absorbs nitric oxide.
Name the oxide of nitrogen which turns brown on exposure to air. How is it prepared?
Brown ring disappear if the test tube is disturbed.
Write balanced equation and name the product formed when :
Cupric oxide reacts with nitric acid.
Describe what you see when concentrated nitric acid is added to copper.
State, what is observe when nitric acid is kept in a reagent bottle for a long time.
What would you observe in the following case:
Copper is heated with concentrated nitric acid in a hard glass test tube.
Give one test to distinguish between the following pair of chemicals.
Zinc nitrate solution and calcium nitrate solution
