Question
Fill up the blanks
- The odour of H2S is like that of ____.
- Ammonia is ____ soluble in water.
- Ammonia is prepared by heating ammonium salt and ____.
- H2S reacts with ____ to give salt.
- H2S reacts with AgNO3 solution to give ____ precipitate.
Answer
- The odour of H2S is like that of rotten eggs.
- Ammonia is highly soluble in water.
- Ammonia is prepared by heating ammonium salt and a strong base.
- H2S reacts with metal ions to give a salt.
- H2S reacts with the AgNO3 solution to give a black precipitate of Ag2S.
