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प्रश्न
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उत्तर
Action of heat on ammonium chloride is reversible. When heated, it decomposes to form ammonia and hydrogen chloride. When the products are cooled, they recombine to form ammonium chloride .
\[\ce{NH4CI <=> NH3 + HCI}\]
Ammonium nitrate on heating completely disappears, escaping in the form of water vapour and nitrous oxide.
\[\ce{NH4NO3 ->[\Delta] N2O + 2H2O}\]
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संबंधित प्रश्न
How do you prove that NH3 contains nitrogen and hydrogen?
Correct the following:
Liquid ammonia is a solution of NH3.
Distinguish between the following (using ammonia solution):
Calcium chloride and zinc chloride
Write the equation for the action of heat on ammonium nitrate.
State whether the reaction is an example of thermal decomposition or thermal dissociation.
Write the equation for the action of heat on:
(i) Ammonium chloride
(ii) Ammonium nitrate
State whether each reaction is an example of thermal dissociation or thermal decomposition.
What are chlorofluorocarbons, why they become popular as substitute of ammonia as refrigerant?
Give one test that can be used to detect the presence of the ion produced in (i) and (ii).
