Why copper sulphate turns blue precipitate on adding ammonia?
Answers
Answered by
0
When concentrated ammonia solution (ammonium hydroxide) is added to a clear, light blue, aqueous solution of copper(II) chloride, a powdery, light blue precipitate of copper(II) hydroxide forms. Further addition of ammonia causes the copper ion to go back into solution as a deep blue ammonia complex
Similar questions
CBSE BOARD XII,
7 months ago
Economy,
7 months ago
Geography,
1 year ago
Biology,
1 year ago
Social Sciences,
1 year ago