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प्रश्न
Give a balanced equation for the reduction of hot copper (II) oxide to copper using ammonia gas.
Write a balanced chemical equation for the following:
Reduction of hot copper (II) oxide to copper using ammonia gas.
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उत्तर
\[\ce{3CuO + 2NH3 ->[Heat] 3Cu + N2 + 3H2O}\]
संबंधित प्रश्न
Copy and complete the following equation.
2NH3 + 3PbO →
Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.
Name an acidic gas which reacts with a basic gas liberating a neutral gas.
Ammonia is a good refrigerant but it shows some disadvantages when used as refrigerant. State the disadvantages.
Name two fertilizers manufactured from ammonia.
Give two examples of suitable alternatives of CFCs which can be used as refrigerant and are non-ozone deflecting?
- Which feature of the ammonia molecule leads to the formation of the ammonium ion when ammonia dissolves in water?
- Name the other ion formed when ammonia dissolves in water.
- Give one test that can be used to detect the presence of the ion produced in (a) and (b).
What is the formula for liquid ammonia?
