Science, asked by avbansal0909, 11 months ago

what is the positive way of starch

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Answered by aditya608173

0

Iodine solution, a brown solution, when in contact with starch turns blue-black. This is due to ions forming a complex with the amylose helix, a component of starch. The blue-black colour will indicate a “positive” test, meaning that the compound you are looking for (starch) is present in the sample.

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