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प्रश्न
Explain the following:
Ammonia cannot be collected over water.
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उत्तर
Aqueous solution of ammonia that is ammonium hydroxide dissociates
partially to hydroxylions. Thus, it conducts electricity.
\[\ce{Nh3 + H2O ⇌ NH4OH}\]
\[\ce{NH4OH ⇌ NH+4 + OH-}\]
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संबंधित प्रश्न
Pick the odd member from the list, giving reasons:
Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.
What is the function of:
(i) finely divided iron
(ii) Molybdenum in the above process
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.
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.
Name the substance used for drying ammonia.
What is the formula for liquid ammonia?
Give reasons:
Ammonium compounds do not occur as minerals.
Ammonia is manufactured by Haber Process.
Mention two possible ways by which ammonia produced is removed from unchanged gases.
