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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
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उत्तर
Ammonia gas on reacting with aqueous solution of zinc chloride produces white gelatine like precipitate of zinc hydroxide.
\[\ce{ZnCI2 + 2NH4OH -> NH4Ci + Zn(OH)2}\]
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संबंधित प्रश्न
Write balanced chemical equations for the following:
An equation to illustrate the reducing nature of ammonia.
Select from the list the gas that matches the description given in case
[ammonia, ethane, hydrogen chloride, hydrogen sulfide, ethyne]
This gas is used as a reducing agent in reducing copper oxide to copper
State the conditions required for the given reaction to take place:
Catalytic oxidation of ammonia to nitric oxide.
Identify the substance underlined:
The organic compound which when solidified, forms an ice like mass.
Name the gas evolved in each of the following cases :
Ethene undergoes hydrogenation reaction.
Name the following
Basic gas that is used as a refrigerant.
Give balanced chemical equations for of the following :
Reaction of ammonia with excess chlorine.
Give balanced reactions for the following conversion:
Ammonia to nitrogen using trichloride.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CuSO4
The metallic hydroxide which forms a deep inky blue solution with excess ammonium hydroxide solution is ______.
