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प्रश्न
Write balanced equation and name the product formed when :
Cupric oxide reacts with nitric acid.
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उत्तर
When cupric oxide reacts with nitric acid formation of copper nitrate and water will occur.
\[\ce{CuO + 2HNO3 -> Cu(NO3)2 + H2O}\]
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संबंधित प्रश्न
Name a metal nitrate which on heating is changed into metal oxide.
Give the chemical name and formula of the substance formed as a brown ring in the test for nitrate radical.
The nitrate salt which does not give a mixture of NO2 and O2 on heating is ______.
What is meant by the following term?
Fuming nitric acid
What is meant by the following term?
Decrepitation
Nitric acid cannot be concentrated beyond 68% by the distillation of a dilute solution of HNO3, State the reason.
Fill in the blank with appropriate word.
Furning nitric acid is obtained by dissolving an excess of _______ in conc. Nitric acid
Give reason for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitatre should not be heated very strongly, above 200°C
Copy and complete the following table relating to important industrial processes output refers to the product of the process not the intermediate steps.
| Name of process | Inputs | Catalyst | Equation for catalysed reaction | Output |
| Haber process | Hydrogen + | |||
|
Ammonia + |
Nitric acid |
What happens when
Common salt solution is added to silver nitrate solution and NH3 solution add to it.
