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
Name the gas evolved in each of the following cases :
Ethene undergoes hydrogenation reaction.
Name the following
Salt used to clean metal surface before soldering, tinning, etc.
Write an equation for the reaction to prepare one fertilizer from ammonia.
Write a balanced chemical equation for the following:
An equation to illustrate the reducing nature of ammonia.
Give balanced reactions for the following conversion:
Ammonia to ammonium carbonate.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
Pb(NO3)2
Write the equation for:
The preparation of ammonia from ammonium chloride and calcium hydroxide.
How is ammonia dried and collected in the laboratory?
Ranjana wants to prove that ammonia is a reducing agent. To demonstrate this, she passes ammonia gas over heated copper oxide. What will she observe?
