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प्रश्न
Give two reasons to show that the solution of ammonia in water contains hydroxylions.
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उत्तर
(a) Aqueous solution of ammonia turns red li tmus blue stating that it is having basicions.
(b) It precipitates hydroxides of metals.
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संबंधित प्रश्न
Copy and complete the following equation.
NH3 + CO2 →
what important fertilizer is prepared from above equation?
Complete the following equation.
8NH3 +3Cl2 →
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
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.
Name two fertilizers manufactured from ammonia.
How is gas collected in the gas jar?
Which feature of the ammonia molecule leads to the formation of the ammonium ion when ammonia dissolves in water?
Give a balanced equation for the reduction of hot copper (II) oxide to copper using ammonia gas.
