Green solution of ferrous chloride changes color to brown, when ferric chloride is formed
name: Make iron (II) (green) and iron (III) (brown) chloride from iron wool, hydrochloric acid and hydrogen peroxide
Wear lab gloves and eye protection.
Prevent skin contact with acid solution.
The experiment should be carried out in a well-ventilated room.
Always follow general safety
recommendations. Please note that conducting chemistry
experiments you must comply with the relevant legal procedures in