Question

will the bread and boiled rice will give different colour and adding iodine ? justify

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Answer 1

Answer:

Explanation:iodine is not a colour its a protine

Answer 2

Answer:

No, the bread and boiled rice will give different colour and adding iodine.

Explanation:

• The ‘iodine test’ is useful for the test of starch presence.
• Starch becomes an intense "blue-black color” owing to the forming of an intermolecular load-transfer complex by adding “aqueous solutions of the tri-iodide anion”.
• The brown color of the ‘aqueous solution’ means in the lack of starch.

• Bread and boiled rice will give different colour and adding iodine because cooked food does not reacts with iodine .