HARD
10th ICSE
IMPORTANT
Earn 100

Distinguish by adding: Sodium hydroxide solution or ammonium hydroxide solution to Lead nitrate solution and zinc nitrate solution.

Important Questions on Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide

HARD
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 4 - Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide>EXERCISE-4>Q 12
Distinguish by adding: Sodium hydroxide solution or ammonium hydroxide solution to copper salt solution and ferrous salt solution.
HARD
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 4 - Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide>EXERCISE-4>Q 12
Distinguish by adding: Sodium hydroxide solution or ammonium hydroxide solution to Fe(Il) salt solution and Fe(Ill) salt solution.
HARD
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 4 - Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide>EXERCISE-4>Q 12
Distinguish by adding: Sodium hydroxide solution or ammonium hydroxide solution to ferrous nitrate and lead nitrate.
HARD
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 4 - Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide>EXERCISE-4>Q 13
How will you distinguish lead nitrate and zinc nitrate solution?
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 4 - Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide>EXERCISE-4>Q 14
What is observed when a hot concentrated caustic soda solution is added to zinc? Write balanced equations.
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 4 - Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide>EXERCISE-4>Q 14
What is observed when hot concentrated caustic soda solution is added to aluminium? Write balanced equations.
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 4 - Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide>EXERCISE-4>Q 15
What do you understand by amphoteric oxide?
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 4 - Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide>EXERCISE-4>Q 15
Give the balanced equations for the reaction with two different amphoteric oxides with caustic alkali.