Question

• Extraction of iodine from sea grass?
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Answer 1

Explanation:

• In order to obtain the iodine from seagrass, boil seagrass in water for 15-30 minutes.
• And the other method is to burn seagrass to ash, in which iodine is present as iodide.
• The iodide is dissolved out of the residue by boiling water.
• Filter the solution and iodine is obtained by adding peroxide into the solution.