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प्रश्न
Give a balanced equation for the 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 equations:
- \[\ce{AlN + H2O ->}\]
- \[\ce{2NH3 + 3PbO ->}\]
- \[\ce{NH3 + 3Cl2 ->}\]
- \[\ce{NH3 + CO2 ->}\]
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- Which property of ammonia is illustrated by equation (c)?
- What important fertiliser is prepared from equation (d)? State the conditions.
Copy and complete the following equation.
NH3 + CO2 →
what important fertilizer is prepared from above equation?
Correct the following:
Ammonium salts, on heating, decompose to give ammonia.
Give a balanced equation for the following conversion:
Ammonia solution to an amphoteric hydroxide.
Write the equation for the action of heat on ammonium nitrate.
State whether the reaction is an example of thermal decomposition or thermal dissociation.
Explain the following:
Ammonia cannot be collected over water.
Pick the odd number out from the list, giving reasons for your answer:
Ammonia, sulphur dioxide, hydrogen chloride, carbon dioxide
State the type of bonding present in ammonia, show by a diagram.
Ammonia is manufactured by Haber Process.
How can this percentage formation be increased?
