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प्रश्न
Explain the following:
Liquid NH3 has no action on litmus, while liquor ammonia has an effect.
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उत्तर
Liquid ammonia is a polar covalent compound and neutral to li tmus.
Liquor ammonia is solution of ammonia in water, which is weakly basic
in nature. It turns red litmus blue.
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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.
Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.
Give a balanced equation for the following conversion:
Ammonia to nitrogen using an acidic gas.
What is the function of:
(i) finely divided iron
(ii) Molybdenum in the above process
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
Give two reasons to show that the solution of ammonia in water contains hydroxylions.
Write sqauential observation for effect of heat on Lead carbonate.
