What is the positive way of starch

1.	What is the positive way of starch
Answer» 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.

Answer»

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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What is the positive way of starch​

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What is the positive way of starch