Question

test for starch with iodine solution is termed as​

Answer 1

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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. Benedict's reagent can be used to test for glucose.

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Answer 2

Answer:

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. Benedict's reagent can be used to test for glucose.

Explanation:

A test for the presence of starch in which the sample turns blue-black in color when a few drops of potassium iodide solution is placed on the sample. Explanation: The reaction is due to the formation of polyiodide chains from the reaction of starch and iodine.