Question

what is the process called when we boil leaf ist in water and then in alcohal?

Answer 1

Answer:

The hot water kills the leaf and the alcohol breaks down the chlorophyll, taking the green color out of the leaf. When you put iodine on the leaves, one of them will turn blue-black and the other will be a reddish-brown. Iodine is an indicator that turns blue-black in the presence of starch

Explanation:

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Answer 2

Answer:

decolourisation

Explanation:

boiling leaf in water breaks the cell wall and then boiling in alchol helps to remove cholorophyll thus decolorising the leaf.