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प्रश्न
With reference to Haber's process for the preparation of ammonia, write the equation and the conditions required.
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उत्तर
\[\ce{N2 + 3H2 ⇌[200-900atm,4 50-500°C] 2NH3 + Heat}\]
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संबंधित प्रश्न
Pick the odd member from the list, giving reasons:
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.
Correct the following:
Liquid ammonia is a solution of NH3.
Correct the following:
Ammonium salts, on heating, decompose to give ammonia.
Give a balanced equation for the following conversion:
Ammonia to nitrogen using an acidic gas.
Give a balanced equation for the following conversion:
Lead oxide to lead.
Name a nitride of a divalent metal which reacts with warm water liberating ammonia.
Give one test that can be used to detect the presence of the ion produced in (i) and (ii).
Name the substance used for drying ammonia.
