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When iodine solution is mixed with an unknown sample of food, the mixture turns a blue black color. this color change indicates the presence of?

When iodine solution is mixed with an unknown sample of food, the mixture turns a blue black color. this color change indicates the presence of?
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When iodine solution is mixed with an unknown sample of food, the mixture turns a blue black color. this color change indicates the presence of?

User Denis P
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1 Answer

3 votes
It indicates the presence of starch
User Thomas Johansen
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