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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
Write the balanced equation for the reaction between ammonia and sulphuric acid.
The following reactions are carried out:
A: Nitrogen + metal → compound X.
B: X + water → ammonia + another compound
C: Ammonia + metal oxide → metal + water + N2
One metal that can be used for reaction A is magnesium.
- Write the formula of the compound X formed.
- Write the correctly balanced equation for reaction B where X is the compound formed.
- What property of ammonia is demonstrated by reaction C?
Copy and complete the following equations:
- AlN + H2O →
- 2NH3 + 3PbO →
- NH3 +3Cl2 →
- NH3 + CO2 →
- Which property of ammonia is illustrated by equation (c)?
- What important fertiliser is prepared from equation (d)? State the conditions.
Copy and complete the following equation.
NH3 + 3CI2 →
which property of ammonia is illustrated by above equation
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.
Which feature of the ammonia molecule leads to the formation of the ammonium ion when ammonia dissolves in water?
Give reasons:
Ammonium compounds do not occur as minerals.
