Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
Why is ammonia dried over quicklime and not over concentrated sulphuric acid or phosphorus pentoxide?
3 marksMediumShort answer
Class 10 · ICSE · Chemistry
Study of Compounds: Ammonia
Preparation, manufacture and properties of ammonia and ammonium hydroxide.
- Questions
- 10
- PYQs
- 0
- Topics
- 0
Syllabus mapping: ICSE syllabus (CISCE)
Questions
10 questions in this chapter.
- Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
The catalyst used in the Haber process is:
1 markMediumMCQ
- Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
Write the equation for the laboratory preparation of ammonia from ammonium chloride and state why calcium hydroxide is used.
3 marksMediumStructured
- Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
Why is ammonia highly soluble in water?
2 marksMediumShort answer
- Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
Describe the Haber process for the manufacture of ammonia, giving the equation and the conditions.
3 marksMediumStructured
- Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
State three tests by which ammonia gas can be identified.
3 marksMediumShort answer
- Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
Why is aqueous ammonia a weak base while sodium hydroxide is a strong base?
3 marksMediumApplication based
- Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
Ammonia is dried over:
1 markEasyMCQ
- Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
Write the equation for the catalytic oxidation of ammonia and name the industrial process in which it is the first step.
3 marksMediumStructured
- Answer available
Class 10 · Chemistry · Study of Compounds: Ammonia
Ammonia gas is dried by passing it over:
1 markEasyMCQ