What do you observe when ammonium hydroxide is added to the aqueous solution of Zinc nitrate? Write a balanced equation for this.

Chemical Equations/Structures

One Line Answer

White gelatinous ppt. of zinc hydroxide is formed, which is soluble in NH₄OH.

\[\ce{Zn(NO3)2 + 2NH4OH -> 2NH4NO3 + Zn(OH)2}\]

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Preparation of Aqueous Ammonia

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Chapter 9: Study of Compounds B. Ammonia - EXERCISE-9 [Page 170]

Chapter 9 Study of Compounds B. Ammonia
EXERCISE-9 | Q (C) 4. (d) | Page 170

Select from the list the gas that matches the description given in case

[ammonia, ethane, hydrogen chloride, hydrogen sulfide, ethyne]

This gas produces dense white fumes with ammonia gas.

Ammonia gas is collected by ______.

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? Write a balanced equation for this.

What do you observe when ammonium hydroxide is added to the aqueous solution of Iron (III) chloride? Write a balanced equation for this.

What do you observe when ammonium hydroxide is added to the aqueous solution of Lead nitrate? Write a balanced equation for this.

Why is ammonium hydroxide used in qualitative analysis? Give two equations to justify your answer.

Q. 24

Explain with a diagram the preparation of aqueous ammonia.

Distinguish by a chemical test, sulphuric acid from nitric acid and hydrochloric acid.