MEDIUM
10th ICSE
IMPORTANT
Earn 100

Give a reason why the optimum temperature of 450°C is used in Haber's process.

Important Questions on Ammonia

MEDIUM
10th ICSE
IMPORTANT
ICSE SELF STUDY IN CHEMISTRY>Chapter 9 - Ammonia>Test Yourself>Q 7
Give the reason why ammonia is used as a source of hydrogen.
EASY
10th ICSE
IMPORTANT
ICSE SELF STUDY IN CHEMISTRY>Chapter 9 - Ammonia>Test Yourself>Q 7
Give the reason when dense white fumes are observed when a rod dipped in concentrated hydrochloric acid is brought near ammonia.
MEDIUM
10th ICSE
IMPORTANT
ICSE SELF STUDY IN CHEMISTRY>Chapter 9 - Ammonia>Test Yourself>Q 8
Name a drying agent for ammonia.
MEDIUM
10th ICSE
IMPORTANT
ICSE SELF STUDY IN CHEMISTRY>Chapter 9 - Ammonia>Test Yourself>Q 8
Name a gas that turns moist red litmus paper to blue.
EASY
10th ICSE
IMPORTANT
ICSE SELF STUDY IN CHEMISTRY>Chapter 9 - Ammonia>Test Yourself>Q 8
Name the catalyst used in Haber's process.
EASY
10th ICSE
IMPORTANT
ICSE SELF STUDY IN CHEMISTRY>Chapter 9 - Ammonia>Test Yourself>Q 9
All ammonia salts are decomposed on heating. What other properties do ammonium salts have in common?
MEDIUM
10th ICSE
IMPORTANT
ICSE SELF STUDY IN CHEMISTRY>Chapter 9 - Ammonia>Test Yourself>Q 9
How will you distinguish between lead nitrate and zinc nitrate solution with the help of ammonium hydroxide solution? Explain with equations.
MEDIUM
10th ICSE
IMPORTANT
ICSE SELF STUDY IN CHEMISTRY>Chapter 9 - Ammonia>Test Yourself>Q 10
Name a metal chloride that is soluble in excess ammonium hydroxide solution but is insoluble in water.