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प्रश्न
Correct the following:
Ammonium salts, on heating, decompose to give ammonia.
उत्तर
Ammonium salts when heated with caustic alkali.
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संबंधित प्रश्न
Pick the odd member from the list giving reasons:
Copper oxide, aluminium oxide, sodium oxide, magnesium oxide.
How do you prove that NH3 contains nitrogen and hydrogen?
Copy and complete the following equation.
2NH3 + 3PbO →
Distinguish between the following (using ammonia solution):
Ferric salt and ferrous salt.
Name an amphoteric oxide reduced by the basic 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.
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.
Give one test that can be used to detect the presence of the ion produced in (i) and (ii).
With reference to Haber's process for the preparation of ammonia, write the equation and the conditions required.
