Question

(1) Leaf+Boiled with Alcohol+ tret with iodine +?

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Answer 1

Explanation:

when we put iodine on a leave

we know that leave store starch

so it turns blue-black in color

Answer 2

Answer:

the hot water kills the leaf and the alcohol breaks down the cholrophyll , taking the green colour out of the leaf.when you put iodine on the leaves, one of them will turn blue black and the other will be a radish brown. iodine is an indicator that turns blue black in the presence of starch..

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