91. Solving a chemistry problem
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Product description
- If chlorine is passed through an alkaline solution containing a suspension of Cu (OH) 2, then the solution turns red due to the formation
cuprate ion [Cu(OH)4]-. Upon further addition of Ba(OH)2, a red precipitate of barium cuprate precipitates, which quickly turns black, releasing oxygen bubbles. Write equations for all the reactions that take place.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.