A pale yellow precipitate soluble in ammonium hydroxide solution indicates the presence of:
Iodine
Chlorine
Bromine
Phosphorus
A pale yellow precipitate soluble in ammonium Hydroxide solution indicates the presence of Bromine.
How would you distinguish between Zn2+ and Pb2+ using ammonium hydroxide solution?
When ammonium hydroxide is added to solution B, a pale blue precipitate is formed . This pale blue precipitate dissolves in excess of ammonium hydroxide giving an inky blue solution. Name the cation present in solution B.