Question

helww ✌️

how would you test the presence of starch in leaves?​

Answer 1

Answer:

The presence of starch in leaves can be tested by the Iodine test. When we remove chlorophyll from the leaf by boiling it in alcohol and then put two drops of iodine solution, it is colour change to blue indicates the presence of starch.

Explanation:

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Answer 2

ello user

Drop some iodine on the leaves and put it in the sunlight for some times until it gets completely dry.

Now again perform the same experiment and if the leaf turn violet then it contains starch.

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