what are the preparation of chlorine?
Answer (1)
Student Expert
2nd Dec, 2019
Hello Kalyanam,
Hope you are doing well.
The most way common method of preparing chlorine gas in the laboratory is by using manganese dioxide to oxidize hydrochloric acid, as shown by this equation: The manganese dioxide is heated with concentrated HCl, and the gas produced is bubbled through water to remove any HCl gas present
Good luck
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