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प्रश्न
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उत्तर
The presence of lone pair of electrons on the nitrogen atom makes ammonia basic in nature in its aqueous solution . Aqueous solution of ammonia dissociates partially to produce hydroxylion.
\[\ce{Nh3 + H2O ⇌ NH4OH}\]
\[\ce{NH4OH ⇌ NH+4 + OH-}\]
Key: Aqueous solution of ammonia is alkaline in nature.
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संबंधित प्रश्न
Correct the following:
Conc. H2SO4 is a drying agent for NH3
Distinguish between the following (using ammonia solution):
Ferric salt and ferrous salt
Give a balanced equation for the following conversion:
Ammonia to nitrogen using an acidic gas.
Write the equation for the action of heat on ammonium nitrate.
State whether the reaction is an example of thermal decomposition or thermal dissociation.
What is the function of:
(i) finely divided iron
(ii) Molybdenum in the above process
Explain the following:
Aqueous ammonia conducts electricity.
Why is ammonia not collected over water?
State the purpose of liquefying ammonia produced in the process.
A gas ‘P’ gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide. Give the name and formula of the gas P.
