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प्रश्न
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उत्तर
Ammonia gas on reacting with aqueous solution of lead nitrate produces white precipitate of lead hyrdroxide, which is insoluble in excess of ammonium hydroxide.
\[\ce{Pb(NO3)2 + 2NH4OH -> 2NH4NO3 + Pb(OH)2}\]
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.
Correct the following:
A reddish brown precipitate is obtained when ammonium hydroxide is added to ferrous sulphate.
Correct the following:
Ammonium salts, on heating, decompose to give ammonia.
Give a balanced equation for the following conversion:
Ammonia to nitrogen trichloride.
Name a white salt produced by an acid gas and a basic gas.
What are the main refrigerants used and how do they cause ozone deplation?
Choose the correct word or phrase from the bracket to complete the following sentence.
Heating ammonium chloride with sodium hydroxide produces ______
Name the other ion formed when ammonia dissolves in water.
Ammonia cannot be collected over water. Give reason.
