An aqueous blue color solution is transition metal sulphate reacts with h2s in acidic medium to give a blush precipitate. A which is insoluble in aqueous solution of koh.
Answers
Answered by
1
The solution is copper sulphate.
When hydrogen sulphide gas is passed through a blue solution of copper sulphate, a black precipitate of copper sulphate is formed and the sulphuric acid so formed remains in the solution.
When hydrogen sulphide gas is passed through a blue solution of copper sulphate, a black precipitate of copper sulphate is formed and the sulphuric acid so formed remains in the solution.
Similar questions