Science, asked by miranda960, 9 months ago

can uu tell me how to compare colours in food when tested using iodine solution

Starch:
glucose:

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Answers

Answered by leena84

In the presence of starch, iodine turns a blue/black colour. It is possible to distinguish starch from glucose (and other carbohydrates) using this iodine solution test. For example, if iodine is added to a peeled potato then it will turn black.

Answered by fatimabdurrahmanadam

Answer:

A chemical test for starch is to add iodine solution (yellow/brown) and look for a colour change. In the presence of starch, iodine turns a blue/black colour. It is possible to distinguish starch from glucose (and other carbohydrates) using this iodine solution test.

Explanation:

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