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प्रश्न
What is the action of Na Metal on ammonia?
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उत्तर
`2Na_((s))+2NH_(3(1))->2Na_((aq))^+ +2NH_(2(aq))^-""+H_(2(g))`
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संबंधित प्रश्न
Describe the laboratory method of preparation of ammonia
What is the action of the following reagents on ammonia :
Nessler's reagent
Mention the conditions required to maximise the yield of ammonia.
How does ammonia react with a solution of Cu2+?
How is ammonia manufactured industrially?
What happens when (NH4)2Cr2O7 is heated? Write the equations.
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?
Ammonia has a higher boiling point and is less volatile because of ____________.
Which compound is used in the preparation of caprolactam?
Which compound is used as the cooling liquid in refrigerators?
On heating ammonium dichromate and barium azide separately we get ______.
In Haber’s process for the manufacture of NH3:
Ammonia on reaction with hypochlorite anion can form:
The shape of ammonia molecule is ____________.
When ammonia is heated with cupric oxide, a molecule of ammonia will ____________.
Liquid ammonia bottles are opened after cooling them in ice for some time. It is because liquid NH3 ____________.
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 ______.
\[\ce{PCl5}\] reacts with finely divided silver on heating and a white silver salt is obtained, which dissolves on adding excess aqueous \[\ce{NH3}\] solution. Write the reactions involved to explain what happens.
