bukarisheriff71 bukarisheriff71

29-04-2020
Biology

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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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rihabrihab06 rihabrihab06

29-04-2020

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

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