Biology, asked by alishapathan331, 3 months ago

why does starch form blue colour?

Answers

Answered by anshika1802

Answer:

Hello mate

Explanation:

Amylose in starch is responsible for the formation of a deep blue color in the presence of iodine. The iodine molecule slips inside of the amylose coil. This makes a linear triiodide ion complex with is soluble that slips into the coil of the starch causing an intense blue-black color.

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