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प्रश्न
How does ammonia react with a solution of Cu2+?
उत्तर
NH3 acts as a Lewis base. It donates its electron pair and forms a linkage with metal ion.
`Cu_(" "(aq))^(2) + 4NH_(3(aq)) harr [Cu(NH_3)_4]_(" "(aq))^(2+)`
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संबंधित प्रश्न
Describe the laboratory method of preparation of ammonia
What is the action of Excess of air on ammonia ?
Mention the conditions required to maximise the yield of ammonia.
How is ammonia manufactured industrially?
What is the action of Excess of chlorine on ammonia?
What is the action of the following reagents on ammonia :
Sodium metal
What is Nessler’s reagent ?
In laboratory ammonia is prepared by heating:
Ammonia has a higher boiling point and is less volatile because of ____________.
Which compound is used in the preparation of caprolactam?
Ammonia on reaction with hypochlorite anion can form:
When ammonia is heated with cupric oxide, a molecule of ammonia will ____________.
Ammonia is generally manufactured for fertilizers by the reaction:
Which one of the following is not a use of ammonia?
In qualitative analysis when \[\ce{H2S}\] is passed through an aqueous solution of salt acidified with dil. \[\ce{HCl}\], a black precipitate is obtained. On boiling the precipitate with dil. \[\ce{HNO3}\], it forms a solution of blue colour. Addition of excess of aqueous solution of ammonia to this solution gives ______.
What happens when reactions:
Benzylchloride is treated with ammonia followed by the reaction with Chloromethane.
