MEDIUM
10th ICSE
IMPORTANT
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The salt solution which does not react with ammonium hydroxide is
(a)Calcium nitrate
(b)Zinc nitrate
(c)Lead nitrate
(d)Copper nitrate

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Important Questions on Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide
MEDIUM
10th ICSE
IMPORTANT
What do you observe when freshly precipitated aluminium hydroxide reacts with caustic soda solution? Give a balanced equation.

HARD
10th ICSE
IMPORTANT
You are provided with two reagent bottles marked A and B. One contains solution and the other contains solution. How will you identify them by a chemical test?

HARD
10th ICSE
IMPORTANT
Distinguish by adding: Sodium hydroxide solution or ammonium hydroxide solution to Calcium salt solution and lead salt solution.

HARD
10th ICSE
IMPORTANT
Distinguish by adding: Sodium hydroxide solution or ammonium hydroxide solution to Lead nitrate solution and zinc nitrate solution.

HARD
10th ICSE
IMPORTANT
Distinguish by adding: Sodium hydroxide solution or ammonium hydroxide solution to copper salt solution and ferrous salt solution.

HARD
10th ICSE
IMPORTANT
Distinguish by adding: Sodium hydroxide solution or ammonium hydroxide solution to Fe(Il) salt solution and Fe(Ill) salt solution.

HARD
10th ICSE
IMPORTANT
Distinguish by adding: Sodium hydroxide solution or ammonium hydroxide solution to ferrous nitrate and lead nitrate.

HARD
10th ICSE
IMPORTANT
How will you distinguish lead nitrate and zinc nitrate solution?
