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The student chewed the bread and kept it in test tube and added few drops of Iodine solution​
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The student chewed the bread and kept it in test tube and added few drops of Iodine solution​

User Girardengo
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Answer: here`s your answer

Explanation: the solution will turn blue black colour as the presence of starch in bread and saliva from the mouth the iodine reacts with it and turns it blue black

User Brian Thorne
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