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प्रश्न
What do you observe when ammonium hydroxide is added to the aqueous solution of Zinc nitrate.
उत्तर
White gelatinous ppt. of Zinc hydroxide is formed, which is soluble in \[\ce{NH4OH}\].
\[\ce{Zn(NO3)2 + 2NH4OH → 2NH4NO3 + Zn(OH)2}\]
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संबंधित प्रश्न
Name the gas evolved when the following mixtures are heated:
Calcium hydroxide and Ammonium Chloride
Identify the cations in the following case:
NaOH Solution, when added to Solution (C), gives white ppt which is insoluble in excess
Distinguish between the given pair of compounds using the test given within brackets:
Iron (II) sulphate and iron (III) sulphate (using ammonium hydroxide)
State your observation When calcium hydroxide is heated with ammonium chloride crystals.
Name the other ion formed when ammonia dissolves in water.
What do you observe when ammonium hydroxide is added to the aqueous solution of FeSO4
Why is ammonium hydroxide used in qualitative analysis? Give two equations to justify your answer.
Q. 24
Write a balanced chemical equation for reaction of ammonia with heated copper oxide
Distinguish by a chemical test, sulphuric acid from nitric acid and hydrochloric acid.
