Advertisements
Advertisements
प्रश्न
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
ZnCl2
Advertisements
उत्तर
Ammonia gas on reacting with aqueous solution of zinc chloride produces white gelatine like precipitate of zinc hydroxide.
\[\ce{ZnCI2 + 2NH4OH -> NH4Ci + Zn(OH)2}\]
APPEARS IN
संबंधित प्रश्न
Give balanced chemical equations for Reaction of ammonia with excess chlorine.
Identify the substance underlined:
The organic compound which when solidified, forms an ice like mass.
Copy and complete the following table which refers to the industrial method for the preparation of ammonia and sulphuric acid:
| Name of the compoun | Name of the process | Catalytic equation (with the catalyst) |
| Ammonia | (i)__________ | (ii) __________ |
| Sulhuric acid | (iii) ___________ | (iv) __________ |
Write an equation for the reaction to prepare one fertilizer from ammonia.
Write a balanced chemical equation for the following:
When an excess of ammonia is treated with chlorine.
Give balanced equation to prove that ammonia Has the element nitrogen in it.
Write equation for the following:
Catalytic oxidation of ammonia
Write balanced chemical equations for a reaction in which ammonia is oxidised by the following:
(i) A metal oxide
(ii) A gas which is not oxygen
Write a balanced chemical equation for the lab preparation of ammonia.
