Question

how can we test the present of starch in potato?????
$how can we test the present of starch in potato?????$
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Answer 1

Answer:

To test the presence of starch in potato. The presence of starch in a given food sample can be determined using iodine solution. Starch is a carbohydrate that produces blue colour when brought in contact with the iodine solution.

Answer 2

Answer:

step1) take a slice of potato and wash it

2) put it in boiling water

3) keep it in alcohol Water bath

4)wash it again

add few drops iodine solution and observe the change

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