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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.
संबंधित प्रश्न
How do you prove that NH3 contains nitrogen and hydrogen?
Name a nitride of a divalent metal which reacts with warm water liberating ammonia.
Complete the following equation.
Mg3N2 + 6H2O →
Complete the following equation.
\[\ce{8NH3 + 3Cl2 ->}\]
State the advantages of using ammonia as refrigerant?
Write the equation for the action of heat on ammonium nitrate.
State whether the reaction is an example of thermal decomposition or thermal dissociation.
Pick the odd number out from the list, giving reasons for your answer:
Ammonia, sulphur dioxide, hydrogen chloride, carbon dioxide
With reference to Haber's process for the preparation of ammonia, write the equation and the conditions required.
State the type of bonding present in ammonia, show by a diagram.
